547f0ccbe6f4e4deacff1032e8c081960ac627315346e6c94c468e28c7270cc7421b64485238ce8e4d25804a1db3c321fb4087253b435914645f278bbdf34748faa", 0x1000}, {&(0x7f0000803000)="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0x1000}, {&(0x7f0000e3b000-0xad)="2b2b704cd4ff360bb53846f7cef09915b6951fb6fb491e96638eb8b02c8b94d1e53b7e8a97bb2152a75bf8cb228d16e96e6726b236b4bfc5443787deb4087205f8a8e443cea4722905703ee7cd28e6cc50ec27c9ef50f7ebba6d8565cb5f5f10cb4a127619ffdabe1458c7b7acd076d241575de8b0ee1ff8e4ade6666d158a40d78a1b0c584567e36cbf4690d5aef3bdbe45f9043c83a79a68fde56acb56cd9b4d9a917659dbc8b62e144bb494", 0xad}, {&(0x7f0000dba000)}, {&(0x7f00009ec000-0x4)="2ca4577d", 0x4}, {&(0x7f0000206000)="c922b2d73b7a1f05ed5bfe3dbd7b6fda9520db59a1c41ae8d02a672372342ae209e658d744b243fe39b7e0a91ccadc4ec0717fe6046ab5dd96efba741d59392c6c488f10795d25e156433230edc4c525f6c18164e0e41bb1df45410f697fd6a36ce1f31bfafd3ad79fcf9e4aaed12caa9adf6925142abb69ffa916fd92d466686d3a3b4ac26f1748e7f7151b19dbd65aabac6668441d7789733d770005ddfb557764a08c2ac5cfcd7f5a699148571819f545461da2ae4eabee36bcd81e05526ee1e2dda7d2ff13165ca27043d2246a14bcb5ebedd2dfdd1384a0dc39c79a28ae7efb292b6aec8e", 0xe7}], 0x7, &(0x7f0000507000)=[{0xa0, 0x10f, 0x2, "c5e2049fb5c6034f023853bedd4230a500aba27bfef54c2fe7f905e3ecf7870824befd8ec4d7ba7fa727d7d16c17c5f10441ef8ab6105d539ac3cdeca65afbdb7582d16524a0bd84d07f285e9dff26c6a4cc872f9af69d8b422e3b7ca5039de0d03e32bfe36fbf7216c887c9d7041cce936d81738ecfad1a23a33bfc8303b788a9839fe469e15f813120a967103e5a"}, {0xb8, 0x0, 0x1, "d24d57127f94b2c247444c222eabe2721d7d646e5763d68db69bfcb251c08237efb87e80fa0aee3b7683d6a2b0b16698c4fea71ace7c4da546862b05a496a2a3eb0987f1cb6415753b7b08ade3602714f2431ec5e1ad87a989b3c2f29dcef315e5d871f4590868c89462a74e05f3c9a66ccade39c23baec3d01d40ec50a4e6fb33b01eb92bf2cc707c8ac7afd3445d2f9ba73f95b99beb45c769b802cb487f55e7a50d42"}], 0x158, 0x8000}, 0x80) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000c96000-0x4c)={0x7, 0x6000000000000, 0x1000}) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 10:56:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) shmget(0x3, 0x2000, 0x0, &(0x7f00007a5000/0x2000)=nil) r1 = syz_open_dev$usbmon(&(0x7f0000c62000)='/dev/usbmon#\x00', 0xfff, 0xaa02a0b0279286e5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000bd5000-0x4)=0xee5) writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f00003ce000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) 2018/02/05 10:56:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000394000-0xc)='/dev/rfkill\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000516000-0x8)='./file0\x00', 0x30042, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f00009c2000)={&(0x7f0000b04000-0x1d4)={0x18, 0x27, 0x331, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffff6, 0x0, []}]}, 0x18}, 0x1}, 0x0) epoll_wait(r1, &(0x7f0000bc7000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a43000)=@common='ifb0\x00', 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000806000), 0x4) fanotify_mark(r0, 0x20, 0x2, r1, &(0x7f0000936000)='./file0\x00') 2018/02/05 10:56:32 executing program 7: r0 = socket$unix(0x1, 0x0, 0x0) fallocate(r0, 0x12, 0x3fe, 0xfff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000096d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ca4000)) fallocate(r0, 0x2, 0x6, 0x7e2a963d) syz_open_dev$amidi(&(0x7f000012e000-0xc)='/dev/amidi#\x00', 0x2321, 0x80800) 2018/02/05 10:56:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0xfffffffffffefffc) r1 = socket$inet(0x2, 0x1, 0x0) sync_file_range(r0, 0x400, 0x80000000, 0x7) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 10:56:32 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7b000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ea7000)=[{&(0x7f0000280000)={0x27, 0x2, 0x7, 0x6, 0x8, 0x1, "7256e56ac5ee94022d85d6e270ed3aa7dbccc058fd9877a1e280a6efd5cd1a4c08f7f7024e14aa1f91c2ec1a053428b80b2c9b095970d9d01250caa9916590", 0xffffffffffff0000}, 0x60, &(0x7f00009e9000)=[{&(0x7f00005c4000-0x8b)="863b4e43f22ac03d2106c565915dab6e674d65de4e7d1731713b93881b568bc932f0992bc51e8188b040baf78b76b9a26bc719e9dc061aa72654d3fd5e555d4dbcb3d789ef91da07efe2ed789c4ad89d57386435ec355038fd7ae3afb17cce06e024e12661e3cae482467042d7d6912d67aea9246b3e62e7ccf13559099d1b60b7683427c77fe61872ac51", 0x8b}, {&(0x7f0000362000)="1633b336a8c6dc7bef72bdc9623dd3ee542635f2b15fcddc2a9dac893d769a0439376ea7afaeaf92fd56a21cc77325aad1e9c0a81305c9a0c158b063fdd5e53f75f24f0244329717e52e163acb056747735b69a5d1c3b35a89a4208767df6a2fd4c9b129114dd957fde868010c9592b0ab9a7bdb", 0x74}, {&(0x7f000026c000)="451a8c80350bdadef4289c97737aa43478f780381cd56a37ad79c0a4d052bfffa59e6c8132f6b8af890cf21a51162ba29f0ffc8719196e5b1a4c87793979f83b8e3626c318cd51864bd0134d49f4b0f0a8691e9a736ac5be52ae9926ba50e72a73773ca49de5563af9cc0c32887cfb3d1caf32b69b90360928e39d3ded53cb129c626279505fdce5ae7bc77fccd930f85c2ae71cabe04c0be4b402f62ad211f33b964d3a639f0958ce69bb5caba0b8eb7e2895f6835999cfa4058c7af19f69019fb395e6ec", 0xc5}], 0x3, &(0x7f000075b000)={0xa8, 0x11f, 0x5, "3c5455f2278dff16af81821036ebe644757619df14016ae53dc0add4a1f4d7f61f8bf265dae7e58a67fe594251ddd51ef0614575302d54f2cbf06ef0234582b9c0e8f4950cf24517f89d6f0de9f0b740a470c2f3e4fcde90678a8686661e70bbb5a7fc74c1f0fbb5f0daa5187ea9d174e598bd08218eff999ece534f9f089fca3dfad48b6afb75563ac6ca09dbb72a9da1"}, 0xa8, 0x800}, {&(0x7f00003f7000-0x60)={0x27, 0x1f, 0x4, 0x7, 0x1, 0x1c00000, "10fbb7c0c60c12b36f9e0da187bcbb1e71f975c0b90319b041d1ea522f284df4a3ed131b4144c4eb7f304d86402ee6282e55fe2723eb0742f30f43ee62bd91", 0x1ff}, 0x60, &(0x7f0000b24000)=[{&(0x7f0000493000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000411000)={0x1010, 0x10f, 0x0, "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0x1010, 0x4000000}, {&(0x7f0000d53000)={0x27, 0x8000, 0x58, 0x7, 0x6, 0x0, "e8a6086fe9c50e32a9b54f2ed491020bc8cdbab689ba66d26788ba7900579088d4301d5063add6b58bf2eb6b69593a5aff184c6e59c5227ac6a1e2397b82ff", 0xfffffffffffffff7}, 0x60, &(0x7f00004de000)=[{&(0x7f0000b72000-0x37)="e2f4d3fea00942be7248d9a6f7734de0d7984d4081787d0779e74f16db15edae9d8d281770496941dbce5740eab65d4d24b55e9a3b2a47", 0x37}, {&(0x7f0000a5c000)="d7afdebb230ce215e25a9a81f3968fdb5a48cc19c776d6db6ab37a9dd3db03a375c2e43c4ba2422faa045b3f89e5f51f643f8fd84f946e9a58361d4a0fc49b5c70633159e26ed4bd3ce00a4f86a9ed2f02bdee4ff884f06ce50365705ebd27febb5b0c769c8ab714949da303132fb51588de0072ebb16a366056ade4327e4ca838762c9a3824844bbc5a8a29", 0x8c}], 0x2, &(0x7f0000b9f000-0xb8)={0xb8, 0x10b, 0xe69, "175b4f1340411322b00a6bf167e5e3cd6b3f42ddf8064bacd4dae72ec2284d2e1122cbaae09856cdb797496ea0939e3292f183eaacaa1e85dcb371928e0384c998866f7c6fd563863457545b60daeb1bbd6a0666af647237354bfc2d0a4780d7e9faa895e2fdae5aa74b613c53b4d865d0e84c68803e0c66ddbf485e3088cd3b7c87c5bf3634bba30be0416270f6d36f3f2308810562acc044c04b0bc9ab8d57331fafbab543"}, 0xb8, 0x4}], 0x3, 0xc001) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x400000005, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) lstat(&(0x7f0000667000)='./file0\x00', &(0x7f00004fa000-0x44)) 2018/02/05 10:56:32 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f9a000)={0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000975000)={{0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x22c00000000000}, {0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x5, [0x8f, 0x400, 0x0, 0xfff, 0x1, 0xf, 0x7, 0x6]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x8010040000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b34000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000de8000), &(0x7f0000950000)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00005aa000-0x1000)=""/4096, &(0x7f0000f96000)=0x1000) 2018/02/05 10:56:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00005cd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c22000-0x10)={0x0, 0x0, 0x1, [0x80]}, &(0x7f0000bcc000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000780000-0x14)={r2, 0x5, 0x800, 0x1, 0x7fffffff, 0xc01}, &(0x7f0000a32000)=0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r4 = accept$alg(r3, 0x0, 0x0) sendmsg(r4, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed70", 0x10}], 0x1, &(0x7f0000765000)=[]}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00002d9000-0x4), 0x4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000403000)) recvmsg(r1, &(0x7f0000d27000)={&(0x7f0000bf9000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000251000)}, 0x0) 2018/02/05 10:56:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a1000)='/selinux/enforce\x00', 0x400281, 0x0) clock_gettime(0x0, &(0x7f0000c40000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000837000-0x68)={0x100000001, 0x6, 0x9, {r1, r2+10000000}, 0x6, 0x8}) r3 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r3, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r4 = shmget(0x2, 0x1000, 0x1000, &(0x7f0000265000/0x1000)=nil) lstat(&(0x7f0000d41000)='./file0\x00', &(0x7f00005c6000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003df000)={0x0, 0x0}, &(0x7f000077c000)=0xc) stat(&(0x7f0000c9c000)='./file0\x00', &(0x7f0000b7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000043f000)=0x0) r10 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r4, 0x1, &(0x7f000015d000)={{0x5, r5, r6, r7, r8, 0x8, 0x7}, 0x180000, 0xe53, 0x100000001, 0x7c4b, r9, r10, 0x4}) 2018/02/05 10:56:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) socket$inet(0x2, 0x5, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc5", 0x18}], 0x1, &(0x7f000015a000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000945000-0x38)={&(0x7f00002f6000-0x80)=@generic, 0x80, &(0x7f0000ad3000)=[], 0x100000000000012d, &(0x7f0000c71000), 0x0, 0x100000000}, 0x40) 2018/02/05 10:56:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) r0 = syz_open_dev$vcsa(&(0x7f0000d4a000-0xb)='/dev/vcsa#\x00', 0x2, 0x202400) sendmsg$nfc_llcp(r0, &(0x7f0000bb9000-0x38)={&(0x7f000046a000)={0x27, 0x56b25689, 0x10001, 0x5, 0x1, 0x9, "5a419812abd79573e34999e41dfd0533ecce6978953806c45b5443466040a643c9b5661a51df3a29b2088939df3aa4998dd5911defe94902232a399cfbfa25", 0x10000}, 0x60, &(0x7f0000b7f000-0x20)=[{&(0x7f0000ec2000-0x7b)="d323c76fb5bbe5c16c130fbe5a695b3c237c1443006ffce0612ab3506ffd30ae022546a1bcb0b6d4df980e97a370b623613151a3f0a693a31258e6a929000cc87a30e984c77af29c7dae10a5b29752ef35c8d55f71edfdcd973a2c831587bda13bd6eb13216a3e2906960acdf6305ddb0e9817a09af2c9f5f97202", 0x7b}, {&(0x7f00004bb000)="47d97de7fc7fb2205d2c1567c4309e9b5ce33a65bc594fbf877953295308b392fe1616b927908126d35cd2358fc37525301b5bc5b688a2513ed58482f5bffdfe5f9821f8224ee346c9ac376c070df43d4473f98b3594409ec1b32db0b4e9486fc1cdd5e0ede3407e384179d6", 0x6c}], 0x2, &(0x7f000052f000)={0x1010, 0x13f, 0x6, "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"}, 0x1010, 0x4}, 0x20000000) 2018/02/05 10:56:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x934) r1 = socket$inet(0x2, 0x80005, 0x0) preadv(0xffffffffffffffff, &(0x7f0000d6d000-0x30)=[{&(0x7f0000099000-0x74)=""/116, 0x74}], 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a2a000-0x4)=0x8, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) stat(&(0x7f0000cfa000)='./file0\x00', &(0x7f0000dba000)) getgid() syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) 2018/02/05 10:56:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000510000)='/dev/hwrng\x00', 0x0, 0x0) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000d88000)={0x3, 0xfffffffffffffff9}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000252000-0x30)) [ 131.396613] device eql entered promiscuous mode [ 131.410169] IPv6: ADDRCONF(NETDEV_UP): eql: link is not ready 2018/02/05 10:56:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r0, r0, &(0x7f000044d000)=0xfffffffffffffffe, 0x102000002) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/05 10:56:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r0 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000534000)='\b', 0x1) pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/02/05 10:56:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c8b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003bb000)={0x0, 0x76, "2f5bd0862954a35483ac485a026a8ea00c57bf1220e986c882db89d932eb28dc92054baedb68ff198db09449c30b0d57dad70baa6daf434e6bd313a220107c032f9a8fe0806f3990e13a2b0fb75a51a2c07a644eaf89e4b2f25407fbbf8d8b5b1ba83c5ac8cdfa740fe1458dec5c2fa3ed540dd88137"}, &(0x7f0000ef7000-0x4)=0x7e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000006c000-0x10)={r1, 0x3, 0x4, 0x21}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f000012d000+0xd7d)={@generic="67eb870a02c4dff1e02c19afc865d9c2", 0x20}) bind$inet(r2, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) mremap(&(0x7f00008cc000/0xe000)=nil, 0xe000, 0x1000, 0x2, &(0x7f0000742000/0x1000)=nil) sendto$inet(r3, &(0x7f0000144000-0xe2)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) recvmsg(r3, &(0x7f00009ea000)={&(0x7f00001cd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000f8d000)=[], 0x0, &(0x7f00000c2000)=""/101, 0x65}, 0x2100) 2018/02/05 10:56:32 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000058f000-0x14)={0x0, 0x1, 0x4, 0x100000001, 0x9cc}, 0x14) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ffe000)={0x0, 0x90, &(0x7f0000cd7000)=[@in6={0xa, 0x2, 0xc3b4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x3}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8001}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfffffffffffffa97}, @in6={0xa, 0x1, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}]}, &(0x7f0000495000)=0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fff000-0x20)={0x7, 0x401, 0x5, 0x1, 0x5, 0x5, 0x3, 0x4, r2}, 0x20) ptrace$setsig(0x4203, r1, 0x3a4, &(0x7f00009f5000)={0x3b, 0x6a5e, 0x1, 0xd378}) r3 = syz_open_dev$vcsa(&(0x7f000047d000)='/dev/vcsa#\x00', 0x100000001, 0x101001) setsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f000026a000)=0x5, 0x4) 2018/02/05 10:56:32 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x266}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000026000)) syz_emit_ethernet(0x2a, &(0x7f0000024000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000019000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 10:56:32 executing program 6: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4543(gcm_base(xts(cbc-cast6-avx),crc32c-generic)))\x00'}, 0x342) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003c1000-0xe8)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000f42000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e4c000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x81, 0xdd6a, 0xfffffffffffffff7, 0x400, 0x7, 0x200001, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9), 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000f17000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000f41000)=0x20, 0x80800) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000009c000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x1f}}, 0xbc5, 0x0, 0x8, 0x3, 0xc41a}, &(0x7f0000f41000)=0xa0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000448000-0x8f)={r4, 0x87, "5f781f74a9dd73150a46f22da64418cf6e83ff7a119c846d03b2a30ef92a7d3e8a616ced590f05055837af4ce09cefdf3836536d99e3c2b6d8e2aab73993b374638bcd510fefeb059cc49c143a7e43c22206b7b5e874a2048873780b9368465f1433c7134a9a78e191c5b6cd8f79335719441c26544144567b7f8ac77ac5e90e2a671daf53ff0d"}, &(0x7f0000f41000)=0x8f) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000429000-0x9)='/dev/ppp\x00', 0x200, 0x0) syz_open_dev$sndpcmp(&(0x7f0000e2a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80800) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000f41000-0x26)=""/38) mq_timedreceive(r5, &(0x7f0000788000-0xce)=""/206, 0xce, 0x1, &(0x7f0000434000)={0x77359400}) r6 = accept$alg(r0, 0x0, 0x0) recvmsg(r6, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/05 10:56:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000092c000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = semget(0x3, 0x4, 0x20) semtimedop(r1, &(0x7f0000f54000)=[{0x1, 0xe04, 0x1000}], 0x1, &(0x7f0000406000)={0x77359400}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x10101, 0x0) connect$bt_rfcomm(r2, &(0x7f000028f000)={0x1f, {0x80000000, 0x2, 0x4, 0x8, 0x9, 0x9}, 0x9b35}, 0x9) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000f41000-0x8)=0xd000) poll(&(0x7f0000370000-0x48)=[{r0}], 0x1, 0x0) 2018/02/05 10:56:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x298, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 10:56:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000499000-0xc)={0x4, r0, 0x1}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000b5b000), &(0x7f0000760000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000b08000-0x8)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/05 10:56:32 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000e01000-0x8)='./file0\x00') r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000fc4000)={0x5, &(0x7f0000c35000)=[{}, {}, {}, {}, {}]}) 2018/02/05 10:56:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) getsockname$packet(r1, &(0x7f00001c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000896000)=0x14) bind$packet(r2, &(0x7f0000d49000-0x14)={0x11, 0x0, r3, 0x1, 0x3, 0x6, @empty}, 0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000205000-0x4)=@int=0x3, 0x4) socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b40000-0x4)=0x0) ptrace$peekuser(0x3, r4, 0x3f) 2018/02/05 10:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/dsp\x00', 0x80001, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000459000-0x8)={0x224c, 0xcac3}) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1), 0x1, 0xfffffffffffffffb, &(0x7f00006bc000)={0xa, 0x0, 0x5add1273, @loopback={0x0, 0x1}}, 0xffffff68) 2018/02/05 10:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peekuser(0x3, r0, 0x7f) r1 = socket$inet6(0xa, 0x2, 0x800000000000) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$sndmidi(&(0x7f00000e1000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) recvmsg$kcm(r3, &(0x7f0000c8c000)={&(0x7f0000b92000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f00003c5000)=[{&(0x7f0000f44000)=""/30, 0x1e}, {&(0x7f00009fb000-0xb3)=""/179, 0xb3}, {&(0x7f0000512000)=""/59, 0x3b}, {&(0x7f000047f000-0xf2)=""/242, 0xf2}, {&(0x7f0000521000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cfb000)=""/90, 0x5a}], 0x6, 0x0, 0x0, 0x1}, 0x20) connect$l2tp(r2, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) alarm(0xb400) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009bd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000c90000-0x4)=0x40, &(0x7f000081b000-0x8)=0x4) syz_emit_ethernet(0x1046, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x1010, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x1ec, 0x0, 0x0, 0x7, 0x80000001, "2755c9", 0x2, "f762bc"}, "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&(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) 2018/02/05 10:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)) r2 = syz_open_dev$vcsa(&(0x7f000080b000)='/dev/vcsa#\x00', 0x3, 0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00006fb000)=0x1000000000000000, 0x4) listen(r0, 0xfffffffffffffff9) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00004f3000)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast2}}, &(0x7f00009a0000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000522000)={@dev={0xac, 0x14, 0x0, 0xa}, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) 2018/02/05 10:56:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x7fffffff) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000eff000-0x2)=0x7fffffff, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000216000-0x4)=0x9, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000733000-0x7d)=""/125, &(0x7f000064f000-0x4)=0x7d) r1 = socket$netlink(0x10, 0x3, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000997000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031d51b2000010000000702000000000006ff800000000c00000004001000000ef4ff01", 0x29}], 0x1) 2018/02/05 10:56:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000646000), 0x0, 0x200000c0, &(0x7f00009e3000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = signalfd4(r0, &(0x7f0000540000)={0x4}, 0x8, 0x800) r2 = syz_open_dev$vcsa(&(0x7f0000810000-0xb)='/dev/vcsa#\x00', 0x4, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00006a9000-0x4), &(0x7f0000674000-0x4)=0x4) fcntl$notify(r0, 0x402, 0x4030) bind$inet(r0, &(0x7f0000e24000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b12000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000168000+0x9b4)=0x9, 0x4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000bba000)={0x3, 0x0, [{0x8, 0x2, 0x0, 0x0, @sint={0xb06, 0x6}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x1ff, 0x100000001, 0x400, 0x9, 0xc0}}, {0x2, 0x1, 0x0, 0x0, @adapter={0x0, 0x6, 0x5, 0x10000, 0x7}}]}) 2018/02/05 10:56:33 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f9000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000c6e000)=""/126) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/05 10:56:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) r1 = syz_open_dev$vcsn(&(0x7f0000210000)='/dev/vcs#\x00', 0x1, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000397000-0x50)={{0x3, 0x0, 0x20, 0x0, 0xad4}, 0x5, 0x78, 0x2}) 2018/02/05 10:56:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005e1000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a00", 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001be000)={0x7, r0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000630000-0x4), &(0x7f0000f72000-0x4)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00004a3000), &(0x7f00009de000-0x4)=0x4) 2018/02/05 10:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) io_setup(0xfff, &(0x7f0000664000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000b23000)=[&(0x7f0000bc5000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffffffff80000000, r1, &(0x7f000009b000-0x70)="581a535880edff009e2c13ae7e7b1e76d318754d4f85c957f753bab74a47ac00d0192f3cbb2c63232d94ef371622327d6ee21a001c09349c32a2a6f15809b5de51de432946a43652a1757239e974800aec66a20d1fbf5531644caddd504b270d743684827232b4fc8de0a167f0e712bb", 0x70, 0x7fffffff, 0x0, 0x0, r0}]) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/05 10:56:33 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000054000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x101100) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000fcd000)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b61000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000fcf000-0xa)={0x6, "b8b39d2238d6"}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000ce3000)={0x6, &(0x7f0000fcd000)=""/114, &(0x7f0000fce000-0x90)=[{0xfffffffffffeffff, 0xfe, 0x4, &(0x7f0000fcd000)=""/254}, {0x3, 0xaf, 0x900000000, &(0x7f0000fcd000)=""/175}, {0x100, 0x9e, 0x9, &(0x7f0000fce000-0x9e)=""/158}, {0x6, 0x2, 0x5, &(0x7f000030e000-0x2)=""/2}, {0x8000, 0x68, 0x1, &(0x7f0000fcd000)=""/104}, {0x0, 0x78, 0x3f, &(0x7f0000fce000-0x78)=""/120}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000bc8000), 0x2, 0xffffffffffffffff}) 2018/02/05 10:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d88000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003ed000-0xe8)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000df5000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000052000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1000, r1}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/ashmem\x00', 0x4200, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000c92000-0x28)={0x2, 0x0, [{0xc0011022, 0x0, 0x1f}, {0x40c, 0x0, 0x1ff}]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003db000)='/dev/ppp\x00', 0x2cc500, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000040d000)=0x2, &(0x7f000079e000-0x4)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000458000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) getgid() 2018/02/05 10:56:33 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000f8c000-0x8)=0xd77) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cd000-0xc)="0a7775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(0xffffffffffffffff) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ce000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000f8b000)={r0, r0, 0x95b}) r4 = fcntl$dupfd(r1, 0x0, r1) write$selinux_create(r4, &(0x7f000063c000-0x63)=@objname={'system_u:object_r:iptables_unit_file_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x63) read$eventfd(r4, &(0x7f00000ad000-0x8), 0x31) 2018/02/05 10:56:33 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000022000)='/dev/sg#\x00', 0xef2, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d25000)=@hci, &(0x7f0000d26000-0x4)=0x6, 0x800) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d25000)=0x7, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/02/05 10:56:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x31, &(0x7f0000002000-0x20)={0x40, {0x1}, 0x1, 0xb8}, &(0x7f0000002000-0x20), 0x8, &(0x7f0000001000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000003000-0x4)=0xffffff53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000-0x37)=""/55, 0x37, 0x2001, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x2, &(0x7f0000d15000-0x4), 0x0) 2018/02/05 10:56:33 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)) setgid(0x0) chmod(&(0x7f000030e000)='./file0/file0\x00', 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fda000)='/dev/sg#\x00', 0x4, 0x2000) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/05 10:56:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ead000)={0x0, 0x7ff}, &(0x7f0000190000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x22f06f41}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cab000-0x10), &(0x7f0000482000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000a, 0x3, &(0x7f0000001000)={0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x6, 0x7}, 0x98) 2018/02/05 10:56:33 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000023000)={0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000030000-0x18)=@generic={0x5, 0x0, 0x800}) r1 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/05 10:56:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000565000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000248000)=0x40) openat$vsock(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r2, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x400000000000000) [ 132.396509] QAT: Invalid ioctl [ 132.400765] QAT: Invalid ioctl [ 132.427210] QAT: Invalid ioctl 2018/02/05 10:56:33 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f000000e000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x20000, 0x0) write(r1, &(0x7f000000e000-0x48)="78cd054729086610d90b215be10f5b0ccf922521e9ae38fb0ccd71d5cb55ea2232a53168981fa35c56a32d771cd87b7458ace85ac21ea986ebb69e83c8fb449ca474627902d825b1", 0x48) mmap$binder(&(0x7f0000603000/0x4000)=nil, 0x4000, 0xc, 0x2011, r0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000000e000)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000000f000-0xc), &(0x7f000000e000)=0xc) 2018/02/05 10:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d54000-0x88)={0x3, {{0xa, 0x0, 0xf2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}}}, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0b000-0x10)='/dev/sequencer2\x00', 0xb2800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a77000-0x8), &(0x7f00000c3000)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r2, &(0x7f0000984000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00001af000)) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000c7a000)=""/17, &(0x7f0000c05000-0x4)=0x11) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000bca000)=""/240) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000583000)='/dev/ppp\x00', 0x40000, 0x0) 2018/02/05 10:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000009000-0x25c)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x6, {0x0, 0x6, "94446f", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "a2a42d826de0e880"}}}}}}}, 0x0) [ 132.443964] QAT: Invalid ioctl 2018/02/05 10:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00009aa000)={0x8, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x118) 2018/02/05 10:56:33 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a0b000-0xa)='encrypted\x00', &(0x7f0000bdb000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f82000-0x1000)="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", 0x1000, 0xfffffffffffffffc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000f82000-0xec)=""/236, 0xec) sendmsg$alg(r0, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) 2018/02/05 10:56:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00002e0000-0x4)=0x5) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/loop-control\x00') r6 = add_key$keyring(&(0x7f0000f20000-0x8)='keyring\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r6) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/02/05 10:56:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000dd0000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x3aad}], 0x78) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008d6000)='/dev/dsp#\x00', 0x6, 0x30042) accept4$netrom(r2, 0x0, &(0x7f0000372000-0x4), 0x80000) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000646000)={&(0x7f0000e73000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x2e, &(0x7f00008f5000)=[], 0x0, &(0x7f0000780000)=[{0x10, 0x10d, 0x2}], 0x10}, 0x0) 2018/02/05 10:56:33 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000065b000-0xf)='/dev/sequencer\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0xdf)="fb53ebfe4301f02bd7f80c7fe5761c774e227f26921da5a70c774e873962fbc255423c431226d7f6b0c498db8cf71f2d5e64b3aebe70b01fb623a476e5b6c43617fd27281ddf677e1c0d455b43fd79def35fc4564d91f28ceee30567c931a6168daa23e07349c48dbcb326517bf7be7eb11748caae4d03c7b725e769741f6939d4b02948b5614fa212caddfec9df17e5acf0b9ecd3c22e75b0ae55a5890c68a15e8750022873f2179a5846d1d87971abab5de1bce6d674ecf7fd0c0f10fd331ba03f4b2c2c1934ea4aa287b08d915fa483ed6ec2092cb73dc303fb54e68ab2") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x140, &(0x7f0000001000-0x8)=[{}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000ce2000)=""/4096) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0x6, 0x2, 0x0, 0x80000001}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/05 10:56:33 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000f000)=""/176, 0xb0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 10:56:33 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006fb000-0x8)={0x0}) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x15)=""/21, 0x15}) r2 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000098000/0x2000)=nil) [ 132.531760] encrypted_key: insufficient parameters specified 2018/02/05 10:56:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000459000-0xc)={0x3, r1}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000055c000-0x5)=""/142, &(0x7f00008de000-0x4)=0x8e) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000c75000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 10:56:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cbb000-0x98)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3, 0x80000000}, &(0x7f0000835000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c28000-0x8)={r1, 0x3}, 0x8) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) r2 = syz_open_dev$adsp(&(0x7f0000add000)='/dev/adsp#\x00', 0xeb, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000032d000)={0x2, r0, 0x1}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000eda000-0x40)={0x3, 0x0, 0x7, 0x4e, &(0x7f0000de9000)=""/78, 0x50, &(0x7f0000ce1000-0x50)=""/80, 0x5c, &(0x7f000037d000)=""/92}) r4 = creat(&(0x7f0000dd6000)='./file0\x00', 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a46000-0xc)={0x0, 0x0}, &(0x7f0000c08000)=0xc) getresgid(&(0x7f0000129000), &(0x7f0000115000), &(0x7f0000f4c000-0x4)=0x0) fchown(r2, r5, r6) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) [ 132.604870] encrypted_key: insufficient parameters specified 2018/02/05 10:56:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000070e000)='./file0\x00', 0x101801, 0x4000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e19000-0xb0)={{0x1995, 0x400}, 'port0\x00', 0x2, 0x1, 0x6, 0x9, 0x572, 0x0, 0x8, 0x0, 0x7, 0x6}) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000ea000-0x10)=@generic="dafebee88d1ecddf4ed3e83fbd4c9795") write$fuse(r0, &(0x7f000067f000-0x14)={0x14, 0x1, 0x0, @fuse_poll_out}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000055d000-0x5c)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0xc8a, [0x5, 0x3, 0x101, 0x889, 0x3, 0x400, 0x0, 0x8]}, 0x5c) sendfile(r0, r0, &(0x7f0000009000-0x8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/05 10:56:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x248000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x8001}, &(0x7f0000000000)=0xff81) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x1)={0x0, 0xdc}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x40000048f, &(0x7f0000f59000-0x1), 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000004000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000003000-0x20)) 2018/02/05 10:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00003d7000), 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e88000-0x8)=&(0x7f000030d000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af12, &(0x7f00003b6000)={0x0, 0xfffffdfd, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/05 10:56:34 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0x1) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400}) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(r0, &(0x7f00001c9000-0x38)={&(0x7f0000b70000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000d50000-0x10)=[{&(0x7f0000978000)="ef", 0x1}], 0x1, &(0x7f0000c7c000)=[]}, 0x0) 2018/02/05 10:56:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 10:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000001000-0xd8)=""/216) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x80000000010b, 0x0, &(0x7f000000b000), &(0x7f0000792000), 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000003c000)) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000481000-0x4)) 2018/02/05 10:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x4, &(0x7f000003c000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000b79000)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x1) fallocate(r2, 0x3, 0x7fffffffffffdffe, 0x2) 2018/02/05 10:56:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00006f5000)={0x9, 0x4, [0x8]}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/02/05 10:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) preadv(r0, &(0x7f00004cb000-0x30)=[{&(0x7f00009bf000)=""/57, 0x39}, {&(0x7f0000555000)=""/112, 0x70}, {&(0x7f0000af0000)=""/118, 0x76}], 0x3, 0x0) 2018/02/05 10:56:34 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000496000-0xe)='/dev/admmidi#\x00', 0x408001, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xffffffffffff0000, 0xff, 0x80000001, 0x7fff, 0x10001, 0x4000, 0x8, {0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1fcd7d08}}, 0x9, 0x53cf, 0xffffffffffffff7f, 0x20, 0x2}}, &(0x7f0000a28000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0xa}}, 0x1c, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x43)="393d92033492a3d906188a11d553816aa797d5adf8c743b930d0be8e694e45b4f73fca2388f3b0522a217ec2a9b1e9451d593a156c9d2951651f3bbbac34d4271ac915", 0x43}, {&(0x7f0000002000-0x60)="20ce3f0c848113a9e6aed4d13ad6e4d2de6995a0adaa290158ac3fb83aa48ab3eef8a8053b39594546f051c789dc67ee44d5af75f4247372ca62ddaec081f3d0adeb5cf96f1e86b8baa8b90590e0a4d26f80c0a0644c569d2ef49f53a2ca4686", 0x60}, {&(0x7f0000002000-0xac)="57bf0bab0782295a07ff7a31d67b8af40904af6bfa195ce50341db4d79512b7aeb38dc02450a6600fcec19ae9bea7886e73bbf5283129f543b27353a13728c44e12839da9990c5b013d9635b7cf3ce942206f5c0007c427efa4f5ef63b239fa6e8964e8f9aca2183d7c780d56edef0cd11a8757163e11bb0d2665815f4a848e3366eb507fc74bbdee6a8b01781c8a2304ec8e9cbc163312371eea314806654f015f8ad2b80c54bd0a6e92ede", 0xac}, {&(0x7f0000002000-0xbc)="e595867f9023bc612ca2941df68e51d064119fae74de142f638b1846c121dfdadec23916bd7839dc0d36f0420f28c580e49fcfbb76dc581ef244e0de53fcf715bf688b7192661856b61892b3ba599b681b0327018e90b1816f5753ef6b7377fdc0cc26a08ce0c61200fb059477b6d5bf5b9df8b27fe4030865ccfac55392014657b9cf895838ca1ee6c07ed24f5d6aaaabbb9723ab27f8f936114e28e7662727d4abd81e4baec1afef5bdb09c8d8f89922905c8ee4d8f20121297a75", 0xbc}, {&(0x7f0000000000)="9992782ef958f4d20713af28839ab395a3a0cac1a0d5ec9679ee7ca4e67546234d7a8c66f6597793a9d8e94da64c2065129f4ef34dc99867272f91ccf5f02f5831ebbd83f9dd747fef47694d8d336d278c2d5b2d89ea001a5c7353ab5fdd", 0x5e}, {&(0x7f0000001000)="d1fcd1c5828dad97096ad3c820fb1b742b2a15622e72562cfebb5c9aa8ff69e5f277e2537e121320ebd77e0abfa5165f43cc3dfc29948128546703c56973af66bac8353b355d50fbf5a6acd04306bd776716bc2e0044d0b40a6cdb483226ffd6613f65f7d813b756bfc3", 0x6a}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f0000001000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000002000-0x12)=[{&(0x7f0000002000-0xd9)="b036764df23f7f9c9f611f93bee7327fb25a47a6b6c12a20315693bce2fd488d8b76eacadc34dc6ea2cba0278815dd60de9cde2ef6440e81a2fd27af6bd672e826b26915dcfd22d08d6009e8c79e7ffde70a52160932dbee25ccb8e1c8521626121c90714818f75d63533172dd867de8ccb5df07d1a5f4545e255a1a9fdce398f00e76dd5b505930501b9b8e954b4b8c58c525b0e27a769a0f753939b99bb2ecbd7fa54f9c040542f2bd80efd05447d37f2e30c31dcb825d4ecb00d79363a04525a782002e699fbeb278b6a53867d609222345cff898c74ea4", 0xd9}, {&(0x7f0000001000)="937d1c7befa1f2c965f187dfddcfecc0e801e176b2ba5d573bb9f20a53b7d870f08983f4efa640cf868209fa980e1cc4c46eda3fc727cf6196d38c0bd497917fb458203e3a0eb8b6bc2fb5a90d687c3e9b41400a5beed24100d734f55ea26ddfceace937d5a84cdc058d53f15a91591692090bd2da620e130e70f974c7310f9b49571b32b914c6f88db7f8", 0x8b}], 0x2, &(0x7f0000002000-0x120)=[@init={0x18, 0x84, 0x0, {0x2, 0xf56d, 0x5, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x31, 0x8000, 0x7fff, 0x7a, 0xffffffffffff8001, 0xffffffffffffffff, 0x1000, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x7fffffff, 0x9f22}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x3, 0x8, 0x3f, 0x2, 0x1, 0x1f, 0xd2b, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x3, 0x8, 0x100, 0xa7, 0x4, 0x35d1, 0x56, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x35ed, 0x200, 0x5, 0x5, 0x8, 0x1ff, 0x8, r1}}], 0x120, 0x80}, {&(0x7f0000001000)=@in6={0xa, 0x0, 0x68f, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0xd9)="6fd5f019bf0d8ca988aec2786fe99fc1d0b750d8e43e73387924509dfeac3e28a57b0b244f052b3615cb3f1ca636cdc78c49ecc257a9b6dec9ae54b680d06cd5c5b10365491b3c3ee5d87045c16eca221487df608f88053190f89b1152e8700bf9b32bf11aef21b5f8112854e0dc18308bbe5a79172facec6ddf874a1ced9aa303910a1535eb1fe7368c508d442e9897420909632f799e756c8eb2683f8017970c619039b81adab4753562de3cae6bc7ef964327168061039a03aa8f5a971b6400962b5363f8ec56320bfb52a3edbf2947bfa3ab826cc19001", 0xd9}], 0x1, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x0, 0xffff, 0x81}}, @init={0x18, 0x84, 0x0, {0x81, 0x5, 0xf740239, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x10000, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0xe, 0x3ff, 0x69e, 0x2, 0x2, 0x9, r1}}], 0xc0, 0x80}], 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x7, 0x1}, 0x8) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000003, 0x401) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r4, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 10:56:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00003be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f3a000-0x4)=0x14) write(r0, &(0x7f0000f70000-0x8b)="b255e017774554d662f892c6f7ce0b10e0e5ca321496d28020807c478e2f2c7347e4294356def1d805186768686f160b486a10b868900f9f2d42dc171b5f876d053e7d9a93d27bc6247763efd6cde098f68cf59de37594a49c78e108fb65cb78311426ec670436a6e096951b055560084d461f23bdd38052bbdc795b2153a9b4a5a5dfaad1c9f4d29df3f5", 0x8b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)) 2018/02/05 10:56:34 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x3e)=""/62, 0x3e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x402, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0xffff, &(0x7f0000004000-0x4)=0x4) pselect6(0x40, &(0x7f0000001000-0x40)={0x4, 0xffff, 0x2, 0x200, 0x8cf3c25, 0x3f, 0x1, 0xffff}, &(0x7f0000003000-0x40)={0x400, 0x1, 0x7, 0x0, 0x7, 0x400, 0xb6, 0x3ff}, &(0x7f0000003000-0x40)={0x6, 0xa2, 0xfffffffffffff001, 0x800, 0x9, 0x10, 0x10001, 0x9}, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000001000-0x10)={&(0x7f0000002000)={0x100000001}, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000+0xed1)={0x0, 0x989680}, &(0x7f0000003000-0x10)) clock_gettime(0x0, &(0x7f0000001000-0x10)) futex(&(0x7f0000000000), 0x88, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000002000), 0x0) 2018/02/05 10:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) 2018/02/05 10:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000f26000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ed4000)=0x14) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000494000-0x10)=@req={0x4, 0x2, 0x8, 0xff}, 0x10) 2018/02/05 10:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000638000-0xb)='/dev/mixer\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f000048d000-0xc6)="51b043c6a6da35810a9a283c62965ecd532810347f005791a951852c3c524d121951ec8bda6fbb10eabe16ac48b7c90552f9e60004d2ad085ade18b9ed3a3546c53149f10dd2848c69619b37829f60db42279c8d5bab7ad9ca01739ecc8f58316a559c79a24f771b15e80e14972aeff3f7a0b2ca1d2382298b48f3b13bfa758a2a504189ce28ff702cf1eb6e05eec5a1eed16ad5590c4f0b0f8ec9e56e545eff24ad5b625a650f1710aec7c719c5b52fd0c4197fa26b1441f3593f5ae70e4d73fe10b1fec6c2", 0xc6, 0x20008000, 0x0, 0x0) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) r3 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000d55000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000497000)=""/124) io_submit(r2, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 10:56:34 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r0, &(0x7f000013e000)=[{}], 0x18) 2018/02/05 10:56:34 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000038000)=@file={0x0, ""/108}, &(0x7f0000027000-0x4)=0x6e, 0x800) dup3(r0, r1, 0x9c93caa4637e1e0f) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000038000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000038000)={0x0, 0x7fffffff, 0x101, 0xffffffffffffff80, 0x7, 0x0, 0x2, 0xb4d, 0x81, 0x3f, 0x80, 0x7fffffff}) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x7530}}, 0x0) 2018/02/05 10:56:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007d2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x1, 0x80000000010000, 0xffffffffffffffff, &(0x7f0000e16000)='./file0\x00') 2018/02/05 10:56:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f000079f000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x4c03, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xffff) 2018/02/05 10:56:34 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000023e000-0x1), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000576000)='/dev/mixer\x00', 0x8083, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x668f1482}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000000000)=0x8c) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/213) 2018/02/05 10:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xb, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x86, &(0x7f0000386000)=""/195}, 0x48) r0 = open(&(0x7f0000fc3000)='./file0\x00', 0x26dcfcff3111615f, 0x10) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000b88000)) 2018/02/05 10:56:34 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x2a, 0x4b0e54894e5f8dd7, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000001a000-0x58)={0x3, 0xfffffffffffffffa, 0xfffffffffffff15a, 0x4, 0x6, 0x77}) 2018/02/05 10:56:34 executing program 2: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000053000)) 2018/02/05 10:56:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000025f000)='/dev/cuse\x00', 0x0, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) removexattr(&(0x7f0000e13000)='./file0\x00', &(0x7f000047d000)=@random={'btrfs.', '/dev/cuse\x00'}) madvise(&(0x7f00006bf000/0x3000)=nil, 0x3000, 0x0) lgetxattr(&(0x7f00002f9000)='./file0\x00', &(0x7f0000e6d000-0xe)=@known='system.advise\x00', &(0x7f00007f0000)=""/143, 0x8f) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/05 10:56:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) accept4$inet6(r0, &(0x7f0000de6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002df000-0x4)=0x1c, 0x80800) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000003e000-0x4)=0x15fa9bbe, 0x4) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) 2018/02/05 10:56:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r1 = gettid() ptrace$poke(0x5, r1, &(0x7f000043d000), 0x18000000) [ 133.035817] sctp: [Deprecated]: syz-executor4 (pid 19897) Use of int in maxseg socket option. [ 133.035817] Use struct sctp_assoc_value instead [ 133.062383] sctp: [Deprecated]: syz-executor4 (pid 19909) Use of int in maxseg socket option. [ 133.062383] Use struct sctp_assoc_value instead 2018/02/05 10:56:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00002e7000)={0x3, 0xc800, 0x7ff, 0x0, 0x0, [], [], [], 0x9, 0x1}) pipe(&(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/02/05 10:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$amidi(&(0x7f000066e000)='/dev/amidi#\x00', 0x5, 0xaa00) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000045f000-0x41)={0x0, 0x39, "5508528466cb687074e6b5e9cfe81f0b75f88bba7a457ba17b738cbe968340a792de4fe30431e4b55aef3bee5f74de9f6a425d7353a7ba1507"}, &(0x7f00006a0000-0x4)=0x41) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007f5000-0x10)={r2, 0xd56c, 0x6, 0x3}, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000b21000)={&(0x7f00004f7000)={0x27, 0x1, 0x5, 0x0, 0xfffffffffffffffc, 0x4200000000000, "65168ff05126556ae7473fa548c3e5032cd4e1c274ea0b9eb30d8289c1222c68a07784dd2ea691607945815738195e6cdbd55cd220110c2a21ad76d131c94e", 0xffffffff}, 0x60, &(0x7f00002af000)=[{&(0x7f000084e000+0x744)="2830d992fef34d04893a910fd36abec6cedb8fd42aa65a174b3eea94bfd77db549f00204117c4e1e2637417534cb7a6f819352abb381c5c8368f91a31bd84730547296001b960338d3d006b9815a08e227688aac4112b8c473d6d8c1f7199c14a1bd97f3f7225e5289226ee656d2f12a9c5d351b0fc9e3127255eb6a88c239d326a34caac77999ea55d6b278133cba7423bd678194e22029795a23c269b8f3d1fb840e5cd110e3ae3f151d6e737dae96db51185cbafc39cd6b33e0d91eda4d", 0xbf}], 0x1, &(0x7f0000c98000)={0x20, 0x11f, 0x5, "1dc667b34f1d172428a9820d1b"}, 0x20, 0x480c0}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00003d9000-0x8)='./file0\x00', 0x84800, 0x20) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000069c000)={0x80, 0x8, 0x200, 0x2, 0x7f, 0x97e, 0x5, 0x0, r2}, 0x20) ioctl$sock_ifreq(r0, 0x80000000089f0, &(0x7f0000008000)={@common="6971ff5f76746930ff36ffffffffffe5", @ifru_ivalue=0x2622}) 2018/02/05 10:56:34 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd390de0ffe1", @empty, [], {@ipv6={0x86dd, {0x1000, 0x6, "c8fba2", 0x29d, 0x40000000003a, 0x3ff, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000)=@un=@abs, &(0x7f000001c000-0x4)=0x8, 0x800) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f000000f000)=""/64, &(0x7f0000014000)=0x40) 2018/02/05 10:56:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fstatfs(r0, &(0x7f0000fdb000)=""/49) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r1, r2, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x0) 2018/02/05 10:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000088b000-0x99)={0x0, 0x91, "df7111711a9d9482e48cd324742d3f9d72bd3f5d67a1e2b405f20958c1b36b8cbfb41c215e9e6590b91e725616093d87b467376eb7099f69fbede11c7cc795e5f48e7d671b35f505f8a4cd185c12a1ffbb0ca574ced15c99251ef026169750a0e0531b70cca2582c9975cbbcefc31bd555a396ed9af864ce90ca84f593079423e1d03f350df927c227565607616d674d78"}, &(0x7f000050c000)=0x99) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009ba000-0x8c)={r1, @in6={{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000028000), 0x4) 2018/02/05 10:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00001e8000)='fdinfo\x00') setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000213000)=0x100000001, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000276000-0x4)) socketpair(0x8, 0x5, 0x8000, &(0x7f00007e1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000aa3000)={0x0, 0x4650, 0x6}, &(0x7f0000ad7000-0x4)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b90000-0xc)={0x0}, &(0x7f0000d85000-0x4)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x3, &(0x7f000018e000)=""/90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007b7000-0x10)={r4, 0x84, &(0x7f0000cd4000)=[@in6={0xa, 0x0, 0x5, @empty, 0x9}, @in6={0xa, 0x1, 0xfffffffffffffffe, @empty, 0xbd}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}]}, &(0x7f0000778000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001aa000)={0x0, 0x5, 0x0, []}, 0x8) rt_sigreturn() fcntl$setlease(r0, 0x400, 0x2) 2018/02/05 10:56:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f00005cc000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000423000)={0x7, 0x5}) socket$inet(0x2, 0xa, 0x0) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/05 10:56:34 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40), &(0x7f0000822000)={0x9}, &(0x7f0000004000-0x40), &(0x7f00000ac000), &(0x7f0000004000-0x8)={&(0x7f0000003000), 0x8}) 2018/02/05 10:56:34 executing program 4: clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9), &(0x7f0000830000-0x4), &(0x7f0000967000-0x4), &(0x7f0000bbc000)) lstat(&(0x7f00006cf000+0x25c)='./file0\x00', &(0x7f00000c8000-0x44)) 2018/02/05 10:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x20008000007, &(0x7f0000631000), &(0x7f0000748000), &(0x7f00008be000), &(0x7f00008d4000)) getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x6c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x5) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/05 10:56:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) r1 = syz_open_dev$adsp(&(0x7f00008de000)='/dev/adsp#\x00', 0x10001, 0x183000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c19000-0x10)={0x0, 0x100, 0x5, 0x69}, &(0x7f0000b55000)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/sequencer2\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) 2018/02/05 10:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) r3 = syz_open_dev$vcsa(&(0x7f0000fb2000)='/dev/vcsa#\x00', 0x5, 0x20000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000646000)={0x0, 0x40}, &(0x7f000033d000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00007ca000-0x8)={r4, 0x100}, &(0x7f0000b5d000)=0x8) epoll_wait(r2, &(0x7f000029c000-0x24)=[{}], 0x1, 0x0) 2018/02/05 10:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f98000)={0x7, 0xff, 0x80, 0x80000000, 0x1ff, 0x100, 0x9, 0x0, 0xd2b3, 0x1}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000), 0x1, 0x1) [ 133.149253] audit: type=1400 audit(1517828194.413:475): avc: denied { map } for pid=19923 comm="syz-executor3" path="pipe:[45490]" dev="pipefs" ino=45490 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/05 10:56:34 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000fbc000-0xa)='/dev/dsp#\x00', 0x400, 0x408080) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000026a000-0x12)={0x0, 0x3, 0x5, [0x8, 0x8000, 0x457, 0x3, 0xfff]}, &(0x7f000025a000-0x4)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000002000-0x10c)={0x0, 0x3, 0x9, 0x0, 0x0, [], [], [], 0x1, 0x1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x97)={r1, 0x8f, "acff7a6243151a2d0ffbafce10f6f158ac7321fc1be43c2c7ba8f19c383cb0a722c0a51d8609cfaba5842d00270fe640a43e14b628e469b7694a46c6ba98a0cce3f09d31a3dd9925852224168a926f10db268d477dc9322cb1f65d0f7d6c5946a0b4eaaf2ce5dc4feee25eb41d14d35e2f58cd52d1c6641627ceae1ab05a83f625b8e1c6808dcc044d44dc88c083d6"}, &(0x7f0000000000)=0x97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000098d000-0xd0)={0xfc95}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c52000-0x8)) accept4$llc(r0, &(0x7f000056b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000e4000)=0x10, 0x800) 2018/02/05 10:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000cd4000-0x20)={0x1}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000063c000-0xcb)=""/203) io_setup(0x5, &(0x7f0000916000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000efe000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000065d000)) io_submit(r2, 0x3, &(0x7f000014c000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000588000-0x9b), 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0x4cc, 0x2b, 0x0, 0x0, r3}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r1, &(0x7f000076c000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x1, r3}]) syz_open_dev$sndseq(&(0x7f0000e92000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) 2018/02/05 10:56:34 executing program 6: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0xffffffffffffffff) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7ed, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/02/05 10:56:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000001000-0x82)="6c992b79d582c9a2837a965856b475cd3ed7fb9444b929e28a279f326987944985e4aa01b28bedebd116e80c39e860af93b6fa31e0941a98ebb7b1995cf2db5ee1adf3715b33e48a18a078bf747d488ca57ba44d32ccd397e3cc44f711ad8736d49303994b83efd02894110881483cc24ff3cde57b55a18cf6097cdb39cfc3a0be91") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x440000000000127f, &(0x7f0000af4000)="de") 2018/02/05 10:56:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000653000)='/dev/vcs\x00', 0x200000, 0x0) fcntl$getflags(r0, 0x408) r1 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000040f000)={0x2, r1, 0x1}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005ac000-0x14), &(0x7f0000622000-0x4)=0x14) r3 = gettid() syz_open_dev$sndmidi(&(0x7f000028b000-0x12)='/dev/snd/midiC#D#\x00', 0xed2, 0x400000) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/05 10:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f000040b000)={0x0, ""/63}, 0x47, 0x3, 0x2000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c14000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000041d000)={0x0, 0xfff}, &(0x7f000057c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000066e000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f00002f3000)=0x8c) msgsnd(r0, &(0x7f0000bd6000-0x1008)={0x2}, 0x8, 0x0) 2018/02/05 10:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c76000)=@common='bond0\x00', 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/02/05 10:56:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x48, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000097b000)=""/33, &(0x7f00003d3000)=0x21) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000005000-0x6e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/05 10:56:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1, 0xc) write(r0, &(0x7f0000a20000)="8a82f4a62c33d64e19843435ce6dc583d8cdf778628786324232a78a81eddf9f055b8d02df494955bdb484a34c6e689446dc9221610434836391ad7e9dd25fc9646b0ae7346f6f02c8571fdf5ac6393ab642cdf1d30e78ae556b23372e5122acc8281cb86a00316ebbfd019c3585b8fa4757089766b7a22d36fb28e2b1", 0x7d) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r0, r1) 2018/02/05 10:56:34 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000004000)=0x1f, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0}, &(0x7f000000a000-0x4)=0xc) getpgid(r1) r2 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x49}}) 2018/02/05 10:56:34 executing program 7: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00005af000+0x4d5)='/dev/midi#\x00', 0xfffffffffffffffb, 0x2000) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005b0000-0x8)={0x0, 0x7fff}, &(0x7f00005af000)=0x8) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000022d000-0x10)={0x1f, 0x820f, 0x9, 0xd679, 0x0}, &(0x7f00005af000)=0x10) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005af000)={r2, 0x10000, 0x1ff, 0x3, 0x9, 0x8, 0x4f, 0x7, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x3, 0x4, 0xfffffffffffffa87, 0x7fff, 0x2}}, &(0x7f0000537000-0x4)=0xb8) r4 = open(&(0x7f000028c000)='./file0\x00', 0x4000, 0x140) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f00005b0000-0x38)={0x0, 0x0, &(0x7f0000383000)=[{&(0x7f00005b0000-0x8b)="d7ffc8eae1499c7b492bcd997a3305e756ad90a7d8f238f56a1657b0763d2412c1b03a20d8aee2c24937e3855918ade83fdf4bdeeafa6b15ddf91ecfb06ecbcfe0ff75d5d0ed7eb39afc1192180f8e5fa6c4c63e1fbc082fa768ce6a4ea1d9fa9b374922096b202285060b97bf699723b17485e561c6d4c6a2e4be9df1bcc30391f28b58f8ab6a4662d7d8", 0x8b}, {&(0x7f00004a3000-0x36)="cc2ad8677d748aacfda86cadb20cc1fbbe3b8a1ad91a88cf08d4d04a04d4e706f23926cc9d3d0453d75b2201c48a9c384850171c149e", 0x36}, {&(0x7f00005b0000-0x1000)="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", 0x1000}, {&(0x7f00001ec000-0x1e)="52d73a0de3ae5b43049b35240fb701e192f7952037bb7c8c422eca95439f", 0x1e}], 0x4, &(0x7f00000d8000)=[], 0x0, 0x40010}, 0x4044080) 2018/02/05 10:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x0, 0x2}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b3000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/02/05 10:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000173000-0x8)=0x1c4f) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004db000)='/selinux/policy\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000796000-0x18)='/selinux/policy\x00', 0x3) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00004c5000)=r4) socket$pppoe(0x18, 0x1, 0x0) 2018/02/05 10:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(r0, &(0x7f000058f000-0x11)='net/fib_triestat\x00') sendfile(r2, r1, &(0x7f000030f000), 0x7563) write$tun(r1, &(0x7f00001b1000-0x112e)=@hdr={0x1, 0x87, 0x9, 0xffffffffffffffc0, 0x100, 0x6567, @eth={@random="5e5808d7c667", @empty, [], {@ipv4={0x800, {{0x18, 0x4, 0x80000000, 0x6, 0x1116, 0x2, 0x6, 0x101, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@generic={0x89, 0x7, "ce327f3834"}, @generic={0x89, 0x3, "19"}, @end, @rr={0x7, 0x17, 0xa8, [@loopback=0x7f000001, @empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, @broadcast=0xffffffff]}, @rr={0x7, 0x23, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x3e}]}}, @gre={{0x0, 0x0, 0x1, 0xfffffffffffff2cd, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x82, 0x2, [0x5], "184db620f1d1686d8cab389fbcfcbc202d2cacfd4b5fc815b048da3e0bdc27f1e1a809174bf2d8d358ca6dfcdd0b94a24b1cf4360829520221b3e87092980cf8a644d5d18691fbc3b289265ef85f7ebf5e86aa9d0d111acc67b339266ed164917a342122002fac05b2b9e40eaa91ba3164c9726013b08b373f5de2c5d34ad3c86bac"}, {0x4, 0x0, 0x8000, 0x9, 0x0, 0x0, 0x800, [0x3f], "43da53f58d8644eb6ed716d90d2e8e77183940a7f13efe1842193a764d104651be5213afe6f735f7ed7fbd8cfcbe7a9188e40c92ccf18ea1b58b98a49e2b8d21f525ef40d9fec55166f863da9477b93b16f68b18ce405809b06e01f60bd69a4712728e68fb09ef084fb588276e7cd379eb6e355098a9203bc417eb4b61d2c02a41173c9c7e694217077b2d4b9d3db12a754222015ffd84560da5551068c7e5426ef988fea2ab2863d8ca08dc96040e3fddc7789427723be6230fb35b0037970b8bdc23180e0e295b55e1e8dea14fba620d33e4572802fa753e064945575a0f5921a71adc4cb50175752c8098fdaa523af9baad46d77b313317182b56d2a4957fbbee71337e7dc006e7e13aa752f8d89d02a046b66b456f400f45fd332576b072edc1000fae3d8bd0ece1611a75c73aa5a9c62ad9177d45e54a78c56175eb9aa2736c116629c8ecfe9d09a06d6ee75bb137b9f687f240c0a8f7219316db62a939734a5c7452350c9b83efbe6df425203cf07f4be2a8e2c6c02c8c228695996c9ea2f3d89a099a62a8dc6a5f35e20e3cc62735696fcb17585dc5e74496a30ef1f5980e27ab1c7fb08be092b9119c241aca5a3d320d353b22fff3dc5df3026515a3f7cb65c44ea98b889c430184c36ec343442a991fd52e3b5508522d48a6b7ff023c4b3fc17f1ae4a37f56523c1d2ab3dac71d852571ef001e69ac35a9eaffcb0523694d4652d0227608e89fbd5196571fa61ae6d0b23ddb46b184ef4bc11f608bd7290f181bfcc0a46132452ddf2a296a57fb6b91c9e0a154434df411a5ac0697886f9a74ade0e9f198e672d3dc37785e3892f95aae0ce1b493f49a219f635d9f8c8baf830d362b2e800efba14569dac272b4f24eb3514e4fb5be650b7e3b76de8f042f31daded9b33fe9191e45102af583ae85a58b973b1734740ffe60703031eb1676426e9069bf5528c2d80d5d4907ec2326f5eb758861f9e188c5e7366b2c3de8a52d16244372b57b03cb6fd6df01112d1cfd6d6fe44fa0888e63578498055a80c71789174643d1369dcb8557e174445f4d9ebf0470f149d566bb04026c22d44f1c27d19953d9e87288cbaef93fa9cd9cfe74b98eb64585bc449ff5e9a1e2fcc932f5dedb9931279962909a7c816ebfbc80381a1572feabab789d88ee844a1271d8b846cb551780c3e5f2bcf8e7ff5235b571f0de130109c33d457872b7344da9c677d86e13c895ce9bec1a78015f3fd2411ac97d773b747e412118f5dbc78472c3a18b3e223b3016d8dad2b8e120a5b9de46af1fc4242c054a8e0ae0b39e619415af6e7896d821d5e27ee5bc2168ebe29d68822e3960e0e93f9d3bb796bd524998792af7100b50b84f7deb07725cab88cb4e0fdde46ffed7029865dc7581f4eac72598cf17c1ba00bd7171934bbf3bc3f0922fe2740b2b15cc40d9764d7a836c0a6a1e708f508302e602df1ecdc75f065d5162f49946b545668b31c39c367432604c1d441652888740080eb82ce50d95e907231a30a28355e209479a7ebebaff7eff52feb8f154fde795c83bc94b68979749a747e9bfc3b56cd0f188fd0a699f7b074112551ceaa9818edbcf925d4e347978b5b3b4c44d85195d0b7b03d8884fea5c178921d86ebaab204c416032c3ef038d812d93658825287e87d94f698f3f2d8b2699115c0b9fd927c5833feb305aefc3bb4f2c2acdbbf682e1435badf39a66ab9fae5db96fdc8a8406157a087145974cca7846c5c9b6c4cdb962e60160dbbaa52ce990245818f648a990d1f8307a9053bdd3e74c36cafe1ee1a2c536d6b1055e2298a1ca34eeeeda9e237e399eaa61f5dfa6d189320cc8ce384a4b0ab005347476a6664ec2b811d56110c5ad639130cdbb0294b7da17ea978ca6bd8666d4ad721f6a5e01d821206760290fc21d079d3d03c3f001c6bbb9ec98355d9d9a84bf69e3fa20d1324c811ac93131caa767143596f857dbd82e4976787db28e26812958534ee5dc5eaf15b4d98de9c395098705728987cc83e657330fd08c72a49ca74a58d74413286d17e5766fd9a29e44b11e6a3a9a1a2048e452997cb78c95f6d2c732cf18c2f868a811fae2a39a8035b42f2816e9d238b0fda27ae2ddfe7a35e6228bedb477dca29197859a828bbb3e216ac5f00ebd2aa3a600285d2e338c4529fecb54ac08221848e4da020ab0197319888d5bf982b3738b299134e0d18236248cedefb22242818ab3d5aba6f7937b5344515b166525c45177b1d691b9982ab7c89dd3c34eb798885c2bd766f94a5666dc5594758917a462f9ddaea4932f2871bbae93137404adbd980b66fcbda4f7d6225d7c40d51798d7b2de6567a6fd07b43279ac4be0621936572fa463bf240f884d7384f0693140b85d4f574ca3c21308da042b7bdcc96b7c1f6fd81bf40a3be64f91419608c8953e096d737a43411a4cf230bf5784c4a1d7bf212bda06c10f6f877be793654712c6b48cfeba2cea6b92cbb849ee588ce4d149e4db15a1ee7ec2684f1e523c9c05201871d50412cae9c94803d64c195c04ca6c8367495f8e7c09e54ef87e79c4189a292835b0fd4a7f1eb836ea15685e3ef8923f0c3c52161a83ee0534b57cd8074f4315bbad07d24d21802ee17f6e7d1b0cfb0783cfc234287d759c8420f918b6b669fef00e3caa50b48975f65eaa77057f001d5ce7423d901d50627f1d4680cc7bf6e35770adc2d96b4cc8c4cb038e296e38c2a313ca372dd570340d6425f84cb1c3fded2bc994d182a8b7d186c88a52a719875f1a69ab60500c9df42d429783581454cd76b679c9a4c949b213c8544aaf073a9e3e21aa554fe2eb889a2fb30d174f3dd4b90087eb67c2d660c4f1155dc79f4175c14f35727104554015723ee418e019704eb93d95c91a3f94317aaab3ea96884b77a3577b0733829df16c62405664e93bf4de5560433cb467ba76e26c2a940bcbd03132ffaf47cf20bd4d195be173741c0ab787fd3c0edbb9ab911e6a9ed4de98476945f4b7e6713d9eaa12241c355835b65b075d2749c9488d4212619b916c08a128b0c4d941e56f78121e032e1035fe2d6a79611d0b4015a260c80a8051a28a4e0428161ebca7de29f0c7dfa0200f545dacf5eff67244f85c1cbe80a9dc9b64e67520fbaed83c2d5a9d6dec4b85c72cf249921c1bfea0b16832ef551b637a518a1bae4feb02468a882a612cfc8e6da1443b285f87c98f3668fc49e96447f4a094dd101038db47c6c9f632cdbb16f78d1983633e4c7530d01cdfdeba0487b9346558f524e45b5bd59dfa0fe8bc580a028eb8bda46e37f3d921b50e3a00788fc342b6edc5e8bf2348cc0289a821b692c5f7ba9dc4cb6790be794932eaa5c54f8abef8364a658c2c2ef647973f8210aae2aa12520f3cbbbcbd57faafdd91a09ca19444d81143754148c2525bad8ac3c71d06eba8cf7d0f2cfad7d65017956e1c72504484fc50233ff5917b67174e960d509121514a974d9e274da70cd4daa7a3de1691d4736492f764f175d275eaa8cdaaa090c6d48423ce9ad7d2a3eced69e2af6e30dab06d7e7ebdf8e9ff6b4cffbbebfe4df51a9cb4c6128d1654cf64bf32816c7c69fdcfbcd6f35c6149faad62341f6a28af93b8f0accd8f5448dae7437512f7c4e4b44aea6a5d12b46237cf595430ebdf219aee2e0d6e9ef244bff0f6f74824390e0d865ac08d09d4c2268a3d4d49c4c9a15587be1fe73ae2605048632b54152c2d0ec920a8a630b72e4acbbe369d43fb8eff64a4205ea8a0fa82d60b5c2185028e5943bf58ad2ab93b06417adc907feaa51b4df7dcfcbfa5bf8542958f974f39eb57164c30e948f132318a0a8b2729d842c10b2cddeb87b0e506ec2c2e54b9d7150930088a3dd260cb280933dd5a3a1eeffcbd2edb84a704d66e0657b16ed250559f16699247adf5d5d1fd22671019e892f8bbad93211dc0f47fbdef8909ef276413d74493f00255f6f4ef74138f2d626b5f7013b433101ae2f3d748c61a958a245d6bf41d076bfd409460ae6f685c89e100b3ea9cd38f020a7e9b4aaadf4c992f0d9d34b89599001e414e5d983c834c9896d61690298a53be276d7edee126d4d9da30cf85e9dd6cb01b6640f045d8796b7983f9f0c5860f7132d184f39cf5391f735ac07abd58b888b6dae00deada43a6fd9136997a6238f43b7ed13e1e476daf8eda7140a9ff484de03bd55b8652ecfeb6bfa70aa9337adbd7f7d99449205f22a74d375ad3321eef6817960fd9670be651c4edc6e138813e5dc8a6d4729f12303271fe779ed602b16031ce75b75a7a20d2af43646a1efe0c6a401a94b8549ee5e21cfba2259d85d84215ca3f1b2a4172fb60756ce1970f29d19c92532a2102d6d0f26778a6a9e28fcd9ba5f367ab5c5fa8803a8ff5d90eea2efd425dde9837394e7e31a894bc8e6e577e5635a92c41b3cbc1644645acedcf830080de04b8ec4a6752ad0aec8ad34e6c89a29e480ad66892cbdc9d153d2646975edc52e809bc2db564ed57037ae946418b26b5de7b16d30da1682e19af9d7879add1293124e9502d5751c3a34f255f7e79cc1a02e7e8c2374cfa587a8b5f989643672971b37ffac8d6674d3b6161c4a7962d77d845ae5f864c6d9603732da0c67373b894dbf56529111d9af19a73877fd8a436545c442e7d2a4efb36439588f3f6c065c4f146d1361fe02dac5b50309775cb41be90965ff00ff9e62ad6828cc46f441ff8f23f4ba204eab33e416337320479ed8d4911fe93ffceeb1faa7f5096244c14c5b801fb761213813ceaaee0e851645277c62a2ff5fc1253c655b10d2b46075f25d190548a105554499aa2e2bff713100b67244cba7b06e01a076cc626b550bd34d32e33d386e8e409127ebaa646ce45ae72ebbce0a001c0e6058467e18b36050177ab2470425afdc81acddec6d6450eac7ebc7f2643e87b4df60e4cccfd57ad41d7c1c3f307d1e436e63b7bffd634ac01ea1ef97ec1c72cd34bd394962c89ca6c116522b947c72beebcfce37ba6815d92d782f2f65faa97fd298faf065116c37ec10cd209ef6af8fa7e9175c3c85147b8b0effc90dd29896027372827710914621eb33ead286acd1948c6eba35b7e1d8604d891108fcacbebbf7fc100d8d9eb8ca079437092766cc2215be082649a036e3fd8d4aab9767d9f3bf7192102e51ca716ac0d4cf09f38f04c2df323f685238a67438cb5ff7c36ec58c4737e524b3e320e3df53f21f3ac89fd963961cba8b7689032d6b40d15debd18fdacb7e9a4acdde6ac393b1249967d7474dce637c1e031422a77e6d4899faab6e951df47b54ac699c924d2d44dd40521457ad66e9b9fb7173f538ed0a4e6215c2dd3dadc281db6be17d45e6b18caa6bc91141fbce1684583e573c32275e1db8c3475914dcfb3827b28af4948234ee722890d28d26b19aa6684431f0348e4835a1728b92bf2c2fb38aab7d3f82a65eac2ecdebe55e8e15a117d398b1abe6d4046e98c5e161312f97c6902a32d2abb665f47ff99a50f2d48d1cef76ebf8dacb057aa4ed643ca5ef5b5110ef38ae723d9f06b8f8eec44a4ad3e759d1c45d7c90e73d8f26368167e15cab3e690a0b3ba785090f777f83fd887430cd0f40d0d1257094e2c5eaedf6d6f6a8ba9e9c78f52c86cf8e5fe1c3c1b730816a2354e650feb2e829f22ee97e6b2c297b5873b29d33a4c98a948f257c1b1ebe683a0d9b468db71e86b2f262bcf72e54a13d977b4adf9a016d419a821d78fa17bf7755f2cffd02b24739f56c2e2e0f1a756b61d203efba96afb4cd65b7c313efb"}, {0x3, 0x0, 0x51262e55, 0x8, 0x0, 0x0, 0x86dd, [0x3, 0x8, 0x6], "3128799a24feb0bd56820a481f54f3bf3337805246ad2a3d2965"}}}}}}}, 0x112e) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ae6000)={0x0, @rand_addr, @empty}, &(0x7f000062c000-0x4)=0xc) fcntl$setown(r2, 0x8, r0) accept$packet(r1, &(0x7f000076f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001b8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002b7000)={0x0, 0x8}, &(0x7f0000cab000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001a9000-0x18)={r5, 0xffffffff, 0x8, [0x400, 0x9, 0x7, 0x80000001, 0x6, 0x0, 0x401, 0x3ff]}, 0x18) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000007b000-0x4)=0x9, 0x4) sendmsg$nl_route(r1, &(0x7f0000c5c000)={&(0x7f0000bde000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000048000)={&(0x7f0000377000)=@ipmr_newroute={0x30, 0x18, 0x300, 0x5, 0x0, {0x80, 0x10, 0x90, 0xfffffffffffffff8, 0xfd, 0x1, 0xfe, 0x9, 0x2600}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9, 0x2, 0x2, r3}]}, @RTA_IIF={0x8, 0x1, r4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x40080c1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a65000-0x10)={0x0, 0x100, 0x0, 0x7}, &(0x7f00007ef000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000460000-0x98)={r6, @in={{0x2, 0x1, @rand_addr=0x7b}}, 0x8, 0x5}, 0x98) 2018/02/05 10:56:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009c4000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000286000-0x10)={0x0, 0x2c, &(0x7f0000aea000)=[@in6={0xa, 0x0, 0x52c5, @empty, 0xaf55}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000ea1000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009ee000-0x8)={0x0, 0xea9}, &(0x7f000045f000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006fc000)=@assoc_value={r2, 0x1f}, &(0x7f0000dc2000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000011a000)={r3, 0x2, 0x7, 0x1f, 0x6, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000895000-0x4), &(0x7f0000b3f000-0x4)=0x4) 2018/02/05 10:56:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000079000)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000954000-0xc)={{0x2, 0x9, 0x2, 0x6, 0x1000, 0xfffffffffffffffc}, 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000716000)=@assoc_value={0x0, 0x7}, &(0x7f0000dee000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000824000)={r2, 0x8}, &(0x7f0000f33000-0x4)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ba5000-0x24)={0x1, 0x92e, 0x48, 0x0, 0x0, 0x2, 0x6, 0x10001, 0x80000001, 0x10f, 0x7ff, 0x3}) ioctl$int_in(r0, 0x5452, &(0x7f0000312000-0x8)=0x3ff) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000056a000)={0x0, 0x10000, 0x400, &(0x7f0000885000)}) sendto$inet(r0, &(0x7f0000bba000-0x2), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x2, @empty}, 0x10) 2018/02/05 10:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009a6000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00003a3000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00001ec000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x1a, 0x8, "a6dc634342f2812a2e114ebab95ac42ad5dc9118d7d7958fbf8564e5085a8d9807329d494e9cf56d4f12875769adf883c0f6c0b43cd548f23d5f9fb2506bb479", "4d09562fcc61ad7b3ead6e60a40b2912a78e88ac25576649a3d420474bec8e69", [0x8, 0x1f]}) 2018/02/05 10:56:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1, 0x0}, 0x0) fsetxattr(r0, &(0x7f000042b000)=@known='user.syz\x00', &(0x7f00007cb000-0x2)=')\x00', 0x2, 0x3) 2018/02/05 10:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000, 0x0, 0x10000}, 0xffffffffffffffa6, &(0x7f00000b5000-0x10)={&(0x7f0000c6b000)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, []}]}, 0x24}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000098d000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ee000)={0x0, 0x0, &(0x7f0000d14000-0x50)=[{&(0x7f0000dc0000)="bb65c7835403fa4606219346a44dd4b79225af530dbc7a4063aec84aa46d690f0e1305bccdd19a02a638a6db88d778cf6368602ac2d067fc0609357e6c98b4a88f5e34902b14125ecb000ffe64e55ee46dc49fd9db225661be2f5dac0d4c3cb2b6043f37ca8288f3350aaf3f7b273f19b8002752827b8251008b406f46b59d3835d9931a29c64d2a172c9a56757b6fa5341363736266ad68", 0x98}, {&(0x7f0000c28000-0x1000)="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", 0x1000}, {&(0x7f0000167000)="35da7b4bc50165efc4333bec9a34de129555f0c4b377bd7eea9662928afa580007e626f917e6779e28e07985af6382c3a7e5782576207f41e15434ce9f73f6f36fffa93480932bae994bc946d55cd614d0c0c72c5942cd4be060189bd229615b0081aa68d884a37440bd3b07290ad4981eb45ba4b3ccdd1618a558b16d307d5bf13c2ed49ce37e3f0228acab38cde4897fd345f728279de7a345c00abb8d9154d70cb213eeeb6d2846595b5b257c6c7e03b49f03726a16", 0xb7}, {&(0x7f0000c81000-0xf)="1a115352661b5cc5ee83039695fbb6", 0xf}, {&(0x7f0000501000-0xdb)="f6a25fb7db3f5ba34bad9f6379fe7df42ceda756dfe746e1b324a788f80c7ca2772971ffac94da6c98989b22c14e773de2673d3ea68d137c4c9f646f7ba4dffd6d8fb03956cf27b9c77b2dcd4aa478545fea504ecc49db83848bfd5c774acdf4c756aee21da704034747136cd8fd48cbadc2e093c50a7c997be96dea425fb10c76fae9c0ff46612cbf81501bc2f2815e0468d0ec6a58f5fa70a61034766262bdcda38540cf9ca4a4765a20d6202a6d0db76fc03e8e91333e905c5dd6268581d87ee12e8093385eecccf1565bfca9982650a71c54bc0b6ed92141bb", 0xdb}], 0x5, 0x0, 0x0, 0x4000800}, 0x801) r2 = shmget(0x0, 0x3000, 0x54000008, &(0x7f000099f000/0x3000)=nil) shmat(r2, &(0x7f0000ff8000/0x3000)=nil, 0x4000) 2018/02/05 10:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f66000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0xfffffffffffffef5) getrusage(0xffffffffffffffff, &(0x7f00000a1000-0x90)) r1 = add_key$user(&(0x7f000076b000-0x5)='user\x00', &(0x7f0000c89000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002dd000)="57704a8a70daeb1fbd23c68b5dfa0ae8cc3da761f6d8d78413097493dad2d7af5e2eee4a07a6c7498c06854911b4c6381d65d0dadc9b515b852ce6de26be2741b70f293df76d7dbb0bd80a6fb575e8455b30a816e5f74babef9ef45ef17d0a262c140657743fea63e8e8ddc4697c97273c4291570cfaf92db751b71814feeb2d0f7f96fe07c06df859f1d684f6a3ffc76b9fd3e7ae393ae44ce5db26d3e4af63974bea31dce2461f07ef76b9e2659b2ea19a5316ad3786477969ba4ae22ea6933d856d826974ecdd3ae986644ee81539618d9329fad671578c78b0c1e19f", 0xde, 0xfffffffffffffffd) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/vcs\x00', 0x100, 0x0) accept4$vsock_stream(r2, &(0x7f0000822000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) modify_ldt$write(0x1, &(0x7f00008fa000)={0x69, 0x20000800, 0x0, 0x2, 0xcf0d, 0x7, 0x0, 0x1b7000000000000, 0x7ea, 0x10001}, 0x10) keyctl$get_keyring_id(0x0, r1, 0x3) bind$alg(r0, &(0x7f0000a4c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) [ 133.461549] device syz2 entered promiscuous mode 2018/02/05 10:56:34 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000091e000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e79000)={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, {0xa, 0x3, 0xe6, @loopback={0x0, 0x1}, 0x4}, 0x5, [0x3f, 0xa7c, 0xcd1b, 0x100000001, 0x0, 0x2, 0x8f8, 0x8]}, 0x5c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f23000-0xc)={&(0x7f0000538000-0x8)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000458000)={0x0, 0x8}, &(0x7f0000556000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008c1000-0x10)={0x6, 0x20e, 0x8, 0x1, r1}, &(0x7f0000dc7000-0x4)=0x10) r2 = userfaultfd(0x0) readlink(&(0x7f00000a0000-0x8)='./file0\x00', &(0x7f0000955000-0x20)=""/32, 0x20) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) getpeername$packet(r0, &(0x7f00009ef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a67000)=0x14) r3 = epoll_create1(0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000d98000)={0x3, 0xffffffff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r3) r4 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r5 = getpgrp(0x0) getsockopt$packet_buf(r4, 0x107, 0x3, &(0x7f0000172000)=""/148, &(0x7f0000bfd000)=0x94) sched_setaffinity(r5, 0x8, &(0x7f0000c35000)=0x1) creat(&(0x7f000012e000-0x8)='./file0\x00', 0x42) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) link(&(0x7f00009e9000-0x8)='./file0\x00', &(0x7f0000390000-0x8)='./file0\x00') fsetxattr(r3, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r3, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r2) 2018/02/05 10:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000acb000)=""/255) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r1, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f00009c9000-0xb3)='QF', 0x2}], 0x1, &(0x7f00006c3000-0x1110)=[]}, 0x8000) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x0) 2018/02/05 10:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b07000)={0x2, 0xa, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = add_key(&(0x7f0000c5f000-0xa)='syzkaller\x00', &(0x7f0000e8d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fff000-0xef)="dc00320bbea24aff17c620b4c85d165c1be4a22b93bbd9968cf0211f235d286dc882f035240affd677199c7a978d594efbb63af9b8b1e02d11123c4b87b805438f3e4c15d33a964c894d4fe5f3bd14281301b7f6b02c8993e49c6667b31bdd83734919cbd61168ace63c4307a0f74c6999331c0689f3bf9ff6c4e7d2206b282387f5b973e4e1697e695f9bd52163929b49aee33c9ee7974e490ad0b54995d5ed2626479a0d4c97f1c9e608d60d51128faeb0ede722cc6bd9d700fe3bf03c8060f4693f1b4c58959613f66733fee5ad347de27143a5132ebc683bb3a6499552992537a53cf93e38710326b9fc39f7c9", 0xef, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) 2018/02/05 10:56:34 executing program 5: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") get_thread_area(&(0x7f0000d26000-0x10)) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000d2e000)=""/108, &(0x7f0000d2e000)=0x6c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006a6000)={0xffffffffffffff9c, 0x28, &(0x7f0000d2d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013f000-0xc)={r1, 0x7fffffff, 0x18}, 0xc) 2018/02/05 10:56:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000086000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000053a000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005d8000)=r1) io_setup(0x4, &(0x7f00001c5000-0x8)=0x0) epoll_wait(r0, &(0x7f0000dd2000)=[{}, {}, {}, {}], 0x4, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d47000)='/dev/sequencer\x00', 0x0, 0x0) io_submit(r2, 0x7, &(0x7f000097a000)=[&(0x7f0000de1000-0x40)={0x0, 0x0, 0x0, 0xe, 0xffffffff80000000, r0, &(0x7f00001f6000)="94ba7345a8ec975bcce37dbb8406371e81dd686ffc54cf470d756dada58be1e70365468c020958b8f048be1cfd907889d5ce316b853673245ace963a7eb49522dd04fe94c73cd25c608fb996fbce3637a7932b6d494c4085405a60ff1eade3cb8e2079c5004851c977eb", 0x6a, 0x4, 0x0, 0x1, r0}, &(0x7f0000917000-0x40)={0x0, 0x0, 0x0, 0xb, 0x3, r0, &(0x7f0000938000)="0cc8780c6ce123bd55caa739dc80819ac317538e6a62617e2056a477d11e7ebf6b8e9967af0e2aa4b228134a6f2c82862157c713094f46f8928fe6b72b", 0x3d, 0x400, 0x0, 0x1, r0}, &(0x7f00005b5000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000521000-0x1000)="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", 0x1000, 0x9, 0x0, 0x0, r0}, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x3, 0xa099, r0, &(0x7f0000331000)="32e0b15be70fb5d9c35033cf567e172bdc12f6abb23b88bc294323f635233f955807c0f8b1c8628b1ace2c6e452537b89588ac54aa032e0c63ea89174fbcbd339abb6b39ad5777869aad8f18e145fc4b8976f527895b06ca454624256db6549ebe94219b73aec31e29c2fd81bbd583739caa2b4fca30a3db6ff3db409d12e561a90f256024d83e0caf49fad1a3d3e7c66d7af2a2f497b78fee0b380f99d6b491d254a70a9f580430cf795e902f17cbcf61d4fb56db3b576330dd876ca3af1ab4641f4cdba8384390f1556ebe06cac6f9630ee5bbcd9c1808a30e97f7fbfaf5988a2007efbdd132db6c821a764bf48c7ac6f65b0f5117ccddd95c88cd608830d82110cc9412888099d8ddd615a44ceabf92720c523ece1ad972276b3fd27a1289cea3eccf30678eaf8d9ab9ee2c5335cd5d0e1f171b5c6d9e59a484038768d122af2ecdf7d76f8410518eca04515e1a107045465bdfe34ab8a1da7fe0b85dbc490ca45870e46baf097040c775f76cae29f4fd61ff4276976078f351970ff3e6c173935760086468ee9a07a91058840ea00f5ade82e84a00f2c626ee758f5e01dc6fcf6012fea9b2df5ec3f291c5def1506335f4c9fd4b98b7d2447b6d0c63449c77d514ae120b28c36e0248419cfa2b80ec81c730c20e5cc1d1fdd7cc40232ddacbd014c74e7ee95408e4f0b23b3b7a9145a935e9d956b6ea469c8808d3403f92aeda5e6a5ac21b6a99db51fd40fbfa9b1af11e1d7eaae3e73a018c714bef87200576a0e5481c10e9bc25c9672b3a54ccc5118d57787ec483f1203ac10667fab22b49034251a494ebbac23ce02f0bd9c853eba6b02ad6ceef568bc2d5018d0d4df121a12d6b95bc0e09d5a9d65fcf88985c02500aac6d27d94c9437fc9937010631b5f512c7a501b22fa46196bc47ab7b4a1fe702633671cbd9231ef9cd15b7a85c7a938cd960d19aa0553ecfba8baa8b5265f6ea6d0473f82582e860471a7cb0e584d16777c069c279d0c537438fd6e046a224dfdfb5e797b74943e653815bd59011e2ec08001a0c0accce7ba028ea9a55bd73095f060dd76041f38989f0cd4ce5ecb4d441dd878663a42db7209e10a167a93139a6b2254b472147f5ac5aaf5ebb67ccc656c13bd53da9bf933b12e9eb2eea316e816124b3f7541cc56220d3dfeccd004b29ab5a31050c9685b693e1c1a98759545a1e826d4743909d6860e4fbd92080b939ab70a6cc2da06722eb4c9fbffe74e0fb856e2f3575157c507158573c48d281723a1cb57406836450ce045f1451cc106f35445a56b3a8e9fe8e6a5ba91716bf72e746c35aa3277057e82627eea2d5736f231973741f36f62d76d5b62fabd5db551d0de338edf8e0ccf54471ad468413dd0f21e1b6ca67d52a29514a749e022d4447a3819f605a9b6a61216b2f6e93ca3709f3e032f8415ddaa1055969b5cf71b211e56c9b52d3b9687b413082dab5b120da9559cbdf11391a643b87767b584345ce75934e9062e3efd8da9bdf83978fd4b2820cd2147500b668ecb4bb43b180ed6bb52d98e7065800dcb2188922b6daa2e095a0ce8e1569c6f625909b07f1b31775881c499840d09862fbffedf73efe631c93aba7599eec56a90b511660e4bcfc0c6e2b55ffdd40b7a53d1e68caa04aff36bd0ed5aec789cb4a8130a818931eb50320fe1d9393d8f4d856bd4650c8419540d79d4e1d7928fd643517498fd040082c3223481df595c6b50f32b97fb681487df7597770ea9217cefb7527a3584cb8dfc151861861241dd6a49b695ca06664b5137da4bd5a27b1220a7de5c3fa6c2b09a3933670c8fbe9842c57be609f3d7625090bef83b21ad4e52b26b453412d72899c0e29901654c9f145822a9b5a38f82c662ddd9176b6654bae6badc16fa08fefbf8cd8a18f1528a10341712e4c1186fb42166f8c719048cd2998043df7f7b82966f945fb463508d6978c3acc4197653cc1cf3d918eed2a48c1b766babe94c09ff2d05467ecdaff40953a3b47cf661e20c0667f71c43f618a842aeb6915c9f55968c31b6b337e1dad0b2ab8016dee3c38716741ad30fc38d8d430dec70901ed06e6a4caee849b144904f416bd6fccc6765b67985e9a46061f0c4b7b8b0028bb65326b5ffad43a601c2e10c6f3b4c881fc3a17042e0160b287314eb2801b124eaa786e20cc2eb10fd749f920bb366a90447c18b36c67f571bf3b5b03943cf55b840942f8e8647f101857d96d39671f3c946a53d99066417e1a3bb9212dc99e809cae058e372de11887b6ded9418ca7a982cff18519ff69b72efa6cf741a0ff226c67dd684246da0b89feab72baee17d24d8231d856356199445e0e08920f8666dbcf0f60a0747ec505e4a03afe49934742abc5e4ca67a243ecf4507dedc8bcd1d44d584e86cac51b13a20d4ca144b7a98afa375230d5fa74423da731a9b58463c454bb00827dc95f34d7c1281cc56d1e80b18efd69dbdb45209b1a55fa796bd835a2b167769e51eb443d75161bd6005e7973071927849f85e14dd6295a1269cba2fb57aa9807f6380845779e7bc2b0522548c78b9af42b1645ef9288f0fc3e97c268c535a9012dab80f1f4dbb916847252dd80b2e27a7c4e0c8e7e7cc58520fefde5f16b3ab4831722b5a515c1932d54941953c3e85fde0323059ca1d4aeb8b04d1605624d15e8eee385b9cd977e16252b7756611b5d1abf37b0b2ffb4e761a06f5cacc2efabfe53dec689a963cb07b3cc09aca1d756dac974709162aa9ed88206cf846674e09043462e667fcafe4eb713eabde4bf16129344aca74a4399fce110833f329865ded10bcf777373411ac02594924c8f6fa81120eb3e7be6b0850c105006f5e943da1bdb5ad7622460988b989b22222bb500db706e29de2ce5cb5ac73d8e734da5a14c910b05d896484ea23d0a3c05db943fce0d39233ea87cafb739ca12b60f3609751a3a054ff7bdc2b5f32a0123d0ef084cb8cc6c80dce1d2e9a4bd3d7b861cda997c1d5572308d061d3815e9206c9a670a4871682630d4e2d8cd023a1ff1996fb64d1c2557d83f3efc2d65c971c94386a8293f894d098cd99a2e6e6f3fc59b6d3316101deb67d324f50bc2353d293129188f98e7b672024ba361d197e4ceb86e6180524ad2ef51485b52f8549e66de97be3eb325a81fc921ba1ef053ff2a99229c91f01e61395b6c4a64425c9668f9fe222f19d80a82f9a7f69035f432c10d35aef5c1263cc57af8c8b8d635d05c8c87c6102cd7c42ae0316cd9f1e9a8edf1d1147e7ebbca23e48e5654fe8fbe484719e489383daf8d1aac13f6f80bbe82a4f374a6cf613f04159b2f68c7c77c91ea7c2910358fffc96295f758a49177c221db4c8a2de28856dc404b5dabd7650026a1bce65346af849a59a91890bf812762d36f4fc010e3e8e1270820948dd4141dafb4a6e0a4165316d70165f29b7273f7ee07991e1a42638efe2c78af2052b941e97ac1948ce37187d222dafd2d6ff2ac484cce34ada94aa056e0bdb5957f43acbc91661df41f81a7029571585aa2b34ecc7b44f780bc2736ee4d3175516f5c4459594c44f0d3499bfbdba610044b42674cdde9b8c33bd58aac74ff3dd6cb889bd7a91f8724d0da9efcff973d3caab0edd0cdf477aba1c37998445796d5a9bf008416c025c9fe641fc59fda94312824271825b401abb0f1a8dbd2a788449a2e2bb51360e44b48f08a21ac806ebdb1bf6c065783e797b36062ee2e937ac7bd2dc2fc4bbbb30c0f6d22360789eb1e250ba27233c8eb2bdcf8d23c96b355959a166731e0a973ffb860979861d2334a9d0b1d92caeeab309cd316ccca2c66156b627b44a6d4069ef6243577a3e9b62aa76f94da66971606bd7078a50b37c41d9a0a59b791be365bdd7e2c7823e2f7d48619b2630aae8c74cc5fc0a42ffa3bca24e53af7f6bacd458a4800d11dbba1b4170aca776f696a3057a66e90079edb4d2e7d6c7fdb75d16e363e212e0e469721a584f7fc57fc6a5a132222f94ff7ecdba38847ab0f801a1fcb6be434b735aa96ff42e19c1607df870259d06a29e1362a9921234a483f8c0b2eaa989f6c079cbb05a863d9abd5862010c2e852da82b63e193e473216835bacc29491cfc81f7c23b4aefed77bc9767e2ff3fc788b0618aa676c2586fc6b059bb9f7a5e5338ebe14183e09dbd8af0ab203cdfbc700299aafdb878746a3007dabfafe690d246fbeddd88c3dc8ced4b78ff5d36481d44fc11c2bcd1050c1b9ddc68b58ca21bd9cf64645fdddc90752ce1943bfa63498b770cce8a3c96609ea52a2c8e336c1092195ad3d1bd3429114d510a818472d49ccdbf36e59f3443904f64da1df79906b04cb4b40dbc5b94e10237bb9d69401ebc3db16645240896374f089dbba24b86ba7518e8ff154c3f00601d646025a31662c8719f2449b3be95bf7b2d19e55ac1139e6826d006e01340103c8e1b9570d9fa9de6744a07f0df932f956fbaebfe7e917bf60ef070f14278d2ffc703b2cd6265ff525e2b5331597a09275e24fb89b521f3740cf8f854a3bfe17b68c62d3788dbcd3594243f41d3bbdfb53a28defa7486fe64c6f478edfca8b97310b5ced98a19e367b0a9b89898481e0c6fc17096c0ac06ee627cd404418ace5babf5d9460d41231915dac2fbe727a518679db570707cb020dd706359355b51bee76dfb001ee6f37000fb95f791698b3cc35de8fea1700f78262023359db4f0bb3bd198485c73022665599925777846b00f9e54eb8e4e398613016b54b37efe9bde99b5f53b2a6717573c9e94b7dbe4c8b1f47d377ed07e19e23bdbc0ba4538b4f593f2f5d4aed8714ffd9804a760570390602e7655336ca84ec3b9dd709638c0c791ea70eded6f362e937b31e9542acfa675470e30bd0f5f568c4524a1c772895cfb3bae17c8949d162f2d9ce8ac709456025013f802977d801a51d9ff2c2de0b158be0c929ffae008ab67aa46225375ac59d2bb6b71dc2eb2a09720452fb0010b9f88f9473236ad5534c533daf1e479eb16443c8ef932649d06688076e7d2d555374a35831a17bdd955f4dd993d26015ede0edd470ac4d0f8d4d822e4ecd27a89f9a60643ad81c22507353f513b915960c883a4221be77676333639aa9459eafbfa01ae77055af8005f97dbe368992b2a11f5c68754854ae91470b7a5f53cff5a367741d43c8fb50f71701f5109aa02d2fd3d09b621638c8efc592ce5b998029109b04d3292e4c2fd62dc4004bf9ed67c79dd612b6306482543dfaa3259718f3fdc186d61093e9e83904ff3ba51329f9342560cb1b630cb6d2d1f30dcf8d90ebfeb732a0e95e91bb7980b216d2ec19dab9d573cae1e85f9d0799cba2329222a796f2735116ad43a4a05e1e0aa5e570e3607194e2b4ab643a65d9978e3bc6d5d30185dcd184c2ed698dc484c3c569d0d0e3421cebc717edea25233e17642b046c72db788e73a62757ab16d606af2e9424bfa9076b24a8bf43ef90b76ca2f873d4f4a0e90f55524fd41492f2d515fbcb178a17a822b3726387873b8cd2745178099151214ad8ac496468f0c12212131f04d333528b1d3a4b5e522b71dd451b4e5e46b45897cb857c8e61821d0953c69a7a0f5e53e9b6c1907d468c78fbf035b7d60326f189b927a6d84c3d8878617122383ad03973ddf2310da5f610a48f306383396382aab8a3780b90531c6a123fc696ede61d86d7b4e37df61757bc795ff992f861e452a0d44b49d5bab760e4df8c8afc06d57f220ca2ab69f2a83a81cd7b40971a53116cfd7cc62c3ea72156450c35", 0x1000, 0x993, 0x0, 0x1, r0}, &(0x7f0000ab3000-0x40)={0x0, 0x0, 0x0, 0x2, 0x10000, r0, &(0x7f000087b000)="9252611d1b2901b03f4d1d4f3e7a8e8f7e129042cd678aea9725393869d8a37c9c1f3b9c9a605342511f8c2d6fd9c32e50f9e7d41420", 0x36, 0x7, 0x0, 0x0, r0}, &(0x7f0000dd5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000065000-0x5b)="b25ae781f6795643ecdfc2c51dc64ff1765a1a2946c33e66429576c44bae8583e758f65f8f66d10dd6371f58b7e8cb3066c6a0afed7c3cd9422825a7ec203f305e935609fee5c0f16b68d1222177049369d631f2b946b524e3b9aa", 0x5b, 0x2, 0x0, 0x0, r0}, &(0x7f000045a000-0x40)={0x0, 0x0, 0x0, 0x2, 0x100, r0, &(0x7f00003c3000), 0x0, 0x2, 0x0, 0x1, r3}]) ioctl$KDDISABIO(r3, 0x4b37) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000068000-0x20)={0x81, 0x0, 0x2, 0x3}) socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(r0, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000821000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b63000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001, r5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000083f000-0x20)={0x80, r4, 0x2, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0xa, 0x5) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000777000-0xfa)=""/250) bind$inet(r6, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/05 10:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x5, 0x5ef) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c54000)={{0x5}}) 2018/02/05 10:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008b9000)='/dev/cuse\x00', 0x42000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000487000-0x4)=0x81) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/02/05 10:56:34 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000275000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000b0d000-0xa)='syzkaller\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a}, &(0x7f0000129000-0x48), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f0000d90000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000fbe000-0x4), &(0x7f0000583000)=0x4) r2 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r2, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/05 10:56:34 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000030000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000016000)={0x3, 0xff}) eventfd(0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) 2018/02/05 10:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000002, 0x6) setsockopt(r0, 0xa, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004b1000-0x90)={0x9, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000380000-0x4)=@int=0x1000, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000717000)) 2018/02/05 10:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00009d8000-0x4), &(0x7f00002ba000-0x4)=0x4) 2018/02/05 10:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$mouse(&(0x7f00002da000-0x5)='/dev/input/mouse#\x00', 0xdd55, 0x0) ioctl$VT_RELDISP(r2, 0x5605) sendto$unix(r1, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r0) 2018/02/05 10:56:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$packet(r0, &(0x7f0000cc8000), 0x0, 0x0, &(0x7f0000681000-0x14)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/05 10:56:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 10:56:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) accept4$ax25(r0, &(0x7f0000b21000), &(0x7f0000f30000)=0x10, 0x800) 2018/02/05 10:56:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f00001e6000-0x4)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3d000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02}]}) 2018/02/05 10:56:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00000f6000-0x8)={0x8}, 0x0, 0x8) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000f0000-0x8)={0x5}) syz_open_dev$mice(&(0x7f00004a3000)='/dev/input/mice\x00', 0x0, 0x29c500) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004a5000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000403000)={0x0, 0x2710}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000017e000-0x10)={0x8001, 0x8f, 0x1}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x0) sendfile(r2, r3, &(0x7f0000696000-0x8), 0x100000001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000067e000)={0x0, 0xa2, 0x10, 0x77ce, 0x5}, &(0x7f0000d88000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a0f000+0x12c)={r4, 0x5, 0x81}, &(0x7f000076f000-0x4)=0x8) close(r2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000659000-0x120)={0x1, 0x7, 0x1, 0x0, [], [], [], 0x2, 0x9, 0x6, 0xffffffffffff7fff, "227d4b2c8912c27d0b30a7fbd0914bcc"}) 2018/02/05 10:56:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e9c000-0x9)='/dev/sg#\x00', 0x0, 0xb102d15428106b93) 2018/02/05 10:56:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={0xffffffffffffffff, r1}) write$tun(0xffffffffffffffff, &(0x7f0000fd0000-0x127)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}, 0xffffff04) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000886000)={0x2, r1, 0x1}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/02/05 10:56:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d13000-0x9)='/dev/sg#\x00', 0x9, 0x200040) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f98000), &(0x7f0000a93000)=0x4) r1 = socket(0x100000000000010, 0x3, 0x0) recvmmsg(r1, &(0x7f0000e05000-0x168)=[{{&(0x7f0000690000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00009dd000-0x10)=[{&(0x7f0000d1f000)=""/4096, 0x1000}], 0x1, &(0x7f000097f000-0xa3)=""/163, 0xa3}}, {{0x0, 0x0, &(0x7f00007ff000)=[], 0x0, &(0x7f0000f73000-0x2e)=""/46, 0x2e}}], 0x2, 0x0, &(0x7f000066f000)) write(r1, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/02/05 10:56:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b60000)='/dev/sequencer2\x00', 0x204541, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f00009a8000)=0x400, 0x4) 2018/02/05 10:56:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000002000)={{0xeea9, 0xfffffffffffffffc, 0x3, 0x2, 0x7, 0x10001}, 0x1, 0x5, 0x6}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x1e15bc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0x13, &(0x7f00002a1000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000004000-0x4)=0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000000000)="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", 0xcc, 0x3ffffff, &(0x7f0000002000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) fcntl$getflags(r2, 0x408) 2018/02/05 10:56:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f000077a000), 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r2, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000080f000-0xc)={r4, 0x80000, r2}) r7 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r2, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) r8 = request_key(&(0x7f000075b000)='id_resolver\x00', &(0x7f0000d00000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000183000-0x11)=',mime_typecgroup\x00', 0xfffffffffffffffe) getresgid(&(0x7f00004a8000-0x4), &(0x7f0000573000-0x4)=0x0, &(0x7f000078e000)) keyctl$chown(0x4, r8, r1, r9) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000918000-0xc)='net/netstat\x00') ioctl$ASHMEM_SET_NAME(r10, 0x41007701, &(0x7f0000b7a000)='id_resolver\x00') getsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r11 = accept$inet(r5, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r12, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x8c) sendmmsg$inet_sctp(r2, &(0x7f00005de000-0xa8)=[{&(0x7f0000bda000-0x1c)=@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x36b}, 0x1c, &(0x7f0000a45000-0x20)=[{&(0x7f00007a7000)="93e58d4737b9cf2d48c618efce8b413601520e5225a9eb9aeb8a65d778c38bfe4a07329fa446b135783282f455a9194d6abc01379df52f229efbccc23e4e34a78504ab0af5c49922b3032aadd35e33f6579458c7dad595c49762579b53cfe97da541c846ea733780618e5877f43d173da966bf00cd9d4e03f68726cdbe089ab0613608663bafdc462f937cd4e3e5e5ab0790e64fab250d3986372c623d57b7dba3ffa429d1c0bface8e28b8416899dc27a1728e44dc8c24e95a2e1d00e", 0xbd}, {&(0x7f0000fc7000)="238d6eef1c0288f32250a3f3bf61485377e32f06978807e5829f0240eec0c6b199a7925364d62de2af18cd784e81a7d4d6945009ba80e0a6d4a402bedc86f45fa415f45deac76969602a8f9f5f3390a55012965b536949c2a8aa803e5331a5a4cb607a7b83358e38de5f6a922ead8ec857bdee40b166bfc722ce4bcb77618b6a64f468674ea150fb5d99af2d442827f34a366e085f520d05c7346f6087c2732f94e31c287dc335a10a2cd6b0436f9b0e4e389cd7c9b1d0704ca55922a7c344d2c8dccd", 0xc3}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000e83000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000555000)="e173472e20ad5d909b2575bd111ce20fbf79708253d34374ffacd12100dbd7365de77c3c8ca9d855aa2bfbf7a64731b6c0bb6c90e5e4010e0defb2ac25daae7c957e679a993e9a796f3a2d8024e83d30564a24acdd79b217cd1e49eb9bf92d99b8ec7180bb484c9aca102cd12f1a21499bc1865036b7154ba639bc4b86f91c0e22c52424c11e71a57f8974e5e9f4f81b4030ef87f8a43a6610f0af56bc92140658f09e6c546cb6ff3dbeae13df3548d51fce87d894ff5086bf4d32ebe1ddda298fead80eb43a82ef3d35a7", 0xcb}, {&(0x7f00009ba000)="b09688158282b98d07c2684e9b7983ef61af8d77ceaef27f4d0c42e35365a14f73701280460965d1fcfdec1389aba4247c94bf4e5583574d66d723a8a9eab754fed7cadc86e88732265fbcd814ad6fb2f93c1eb24b9abdb7ac800e607a78d0154d9b91e3fc8c7775a4ad22831e73053950701ca2994c1fb1eb531e4629f9bd93614186f781e9e9bf86a9c164ac872595e832ee2450064a73d67a062b772010b7377a6689a89f95145d19a5cfb2ff28f215dcfe4974c3250568a8c1b06dd79c0f", 0xc0}, {&(0x7f00008b7000)="a44e773d08915a6788f7390a01f7a121a0368ecae71d9206d5608d55d9977342e8bcbfb9be9f55e8833807b1a5c2e67da9f4ad7086b79b4b0c6c7a89c27b7e5ec7d1dd43a77f6ac1d074d414e13c2de0e3fd35103c50a12cfae3151e0f3d56ce8b9c3330b3cc090521b06dc6d5fb7ce43a72cd1f9e4ee770225ad168a5bcb3998cf260acb9e52970de5a17dbc14afa706a04afafe9955ee3408320", 0x9b}, {&(0x7f000035d000)}], 0x4, &(0x7f0000714000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0x27, 0x4, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x9f, 0xbe, 0xd, 0x6, 0x85, 0xf5d, 0x7ff, 0xa0d5, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x823, 0x5, 0x203, 0xdb17, 0x4967, 0x9, 0x601, 0xffffffffffffffc0, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x3, 0x8, 0x9, 0x6, 0x6, 0x7fff, 0x5, r12}}], 0xc0, 0x40040}, {&(0x7f0000087000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00008c6000)=[{&(0x7f00000b4000)="0b1e069e0aae64d6cc7d2af80c72183731d76630e5cf83e0a6dcf20384a2c341a3e44f6f4562ce91276d11aa5750b0cef3b68d18378833e970185d6f7fab45397c47e274c475d185f68f2b10a0e4a2d47b80f04190212e0affdcb54c28ca2e09167fd764a40a3098b37faaf699ed62db2fbe1c1d0759ca2406304d27bd8614617fe047b0b573142ba090a0f5a46672d0343d683ba17f7253fddb64478e7eb33f49d99deba693df5002f251a3dfa074b441ce99fce2afc8826abcc3985e44a8dc40153177e7144e2583e0ea47aa58f912f3f1", 0xd2}, {&(0x7f000028d000-0xfb)="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", 0xfb}, {&(0x7f000077f000-0xf5)="dcb9fea8f815e0af5599aba3772563d0be5d8c0c5726c8fddecc51ab461d6ff1eb4cfe0713292860a4b9fc4a1fe06cf6d2bd2f0cc95d8b10813d56c1068394735be1a50f6078637e1d4ec848dfb6551e62d3f98885c9dbd0eca42df7820c70a09d33bc531812ff190c94bb65f883c8eec8ab2211f91b7ece5d8b62fb1ac190b5d49d793a536f0b9d8cb0f9aca9b45c8d492159a04dd8c1abd81dece9e1b9d9a138fd8797ed90c7be9105a6962cf04711015536314d6c244c24523bb198c58be5778797c9ce8e87d5b86f13695b88e4d94bfb8fab0a7d7548c54105656e7805349000de7f799540313a1efdd515baf3fd512e7a817e", 0xf5}], 0x3, &(0x7f000088a000-0xf0)=[@init={0x18, 0x84, 0x0, {0x6, 0x3, 0x1, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x20e, 0x10000, 0xfff, 0x7, 0x6, 0x6, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0xfff, 0x5f, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0xbf1, 0x8004, 0x7, 0x2, 0x6, 0x0, 0x6277, r12}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x80000001, 0xd74}}], 0xf0, 0x20000014}], 0x3, 0xc0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000040a000), &(0x7f000085f000)=0x8) writev(r2, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b535ea19371228fb35cd6affe75fd508703a6520c0c3bcedded24701762dcc7bd2249cb28f40bca747076580104c7a930147cc14fa98c7da7b4cb5d0268cb4a2a3629923bccfc95f3f7e1016b77eec330ccf3264824dc1c2826635d6a37badd2fabc8477acd6797c2201ea3aa10c1bcf72a92d3a2333701e8a4effd28eecfa504af9e19c8e3ef6aa3e7ac50c17b032f86ef3a0c87345f5fe88fc592e2d1ac32864512bbfd1b1326a3b5e1f5ed1e722467", 0xb1}], 0x1) 2018/02/05 10:56:35 executing program 5: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x830) ioctl$TIOCCONS(r0, 0x541d) 2018/02/05 10:56:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) sendmsg(r0, &(0x7f0000a72000-0x38)={&(0x7f0000b79000+0xe62)=@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f00006f0000)=[{&(0x7f00009dd000-0x1000)="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0x1000}, {&(0x7f0000f11000-0x3c)="259f7701cc6b3c894632d2cbfc804960318b0ca7b811311c978ce55a17e0abcb9afc6082f0e30a3a6f007b13f80d2b5a7bff0f6dcc48b74f33b5d184", 0x3c}, {&(0x7f0000949000)="21e3e667505a4a52f60852b7a981cb94f7663fec19e953d8750cf83ffa83cd6805edfca51e7659b3f941d926ba8a23820aed64edd5df1d159204ed7f6ccdc99b182a360de6207d78b03198be935b72d0cb70da57c4449a25c285a66a9e115518f67d895b6e69f7253bfb84e3d652be743fa39defdbfe20f9b5a3d2b6a3", 0x7d}, {&(0x7f00006c6000-0x10)="507f251b95741e722b9f520cbd8fa6c7", 0x10}], 0x4, &(0x7f00000b2000-0x22c8)=[{0x1010, 0x11e, 0x96, 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{0x98, 0x13b, 0x4, "30a195625555d88c4e84ecb019c7b33ccaa5590b4f704d1ad799fe0c8aa34b414ae98ca983c17c0dc28e409a090de56eb22cb3f6060854c64e0defe36fe943f0c9fc471cd2de83eedf5f55f11833f17c09f27b6d6c0f1cb50aa7477d6c8e961d330d43ac8764d980bc7f753eae64f17e4b0c6b024148205eecf73214ea19fabf7d55"}, {0x90, 0x0, 0x40, "c82bbfc6a8c5daaffa25a0a5100ea666e288c00b858a2a368ef84fbcd1263002b5027ec77e9b8ad4c250c8a09bca73bf4ec039469f90591daefd6a3f76e3d03fe382779c0ee0c0cdfc6f6edc16a7fc38c85e54a0fa04f78d9d232ce156987e543a8c789788115d4f681da9f0d29a8ab48f137dd01738abad2a9a10b56dcb"}, {0xe0, 0x11e, 0x8, "2b6f7af8fcf95c733568ab8b69d6b66e6b5bad121b223ebc03ca7a113d5f658645c17ec692a071bf40f910302c4f41a94cd43e842c0ad411b2f756655a018f85f8aa2b4a02fe422ad5b2cd0547c56db62095dabdfbca0603e79c8afd0510e408cc84f7a5f8f0bc3545dc8f104feeaea5509b3e0d4e78462a9612f30e67f87eda52ac4be9f5aff1dcb2cf8775c63e3990919c3b0eac444b01826cef9b1d55631d961716b2da53723e14d462662a1e3993df18fff16716b8ccb54320b2dc4361244e6ed3d779c629b09ac0087b71ae8e"}], 0x22c8, 0x40}, 0x8000) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000736000-0x8)='/dev/autofs\x00', 0x202, 0x0) getsockname$netrom(r1, &(0x7f0000ef8000-0x10)=@ax25, &(0x7f0000c86000-0x4)=0x10) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/05 10:56:35 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000123000)={0x0}, &(0x7f00005f5000)=0xc) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000ef7000)) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000ef7000), 0x3) 2018/02/05 10:56:35 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000f000-0xb0)="d6", 0x1}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)) 2018/02/05 10:56:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) clock_settime(0x6, &(0x7f0000769000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e5f000-0x10)={&(0x7f0000ff4000/0x2000)=nil, 0x2000}) 2018/02/05 10:56:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x1ff, &(0x7f00003a1000-0x10)={&(0x7f0000584000)=""/183, 0xb7}) openat$ion(0xffffffffffffff9c, &(0x7f0000b7c000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = socket(0x1e, 0x5, 0x0) sched_rr_get_interval(r0, &(0x7f0000a1b000)) recvmmsg(r1, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000370000-0x10)=[{&(0x7f0000e12000)=""/86, 0x6290dfae39a4fab5}], 0x1000000000000201, &(0x7f00004e8000)=""/74, 0x4a}}], 0x444444444444550, 0x0, &(0x7f0000d23000-0x10)) 2018/02/05 10:56:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000051a000-0x8)='&nodev}\x00', 0x1) accept4$llc(r0, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e71000)=0x10, 0x80800) syz_emit_ethernet(0x36, &(0x7f000085b000-0x36)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000076b000-0xc)={0x0, 0xd, 0x2, [0x100, 0x7fff]}, &(0x7f0000128000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000746000-0x38)={r1, 0x30, "fc7059f0fadcfdd61d1b71bff64495856d1709c1d5188c735ed0820731a66db2e417d54e43ab1a54ce3c0ee5aec13b3d"}, &(0x7f000056f000)=0x38) 2018/02/05 10:56:35 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f00008d9000/0x400000)=nil, 0x400000, 0x1000000, 0x8001, 0x0) 2018/02/05 10:56:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000544000)={0x0, 0x8001, 0x3c}) fcntl$addseals(r0, 0x409, 0xa) 2018/02/05 10:56:35 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001f4000-0x10)={0x0, 0x2c, &(0x7f0000dc5000-0x2c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}]}, &(0x7f0000dc4000)=0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000dc5000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc5000-0x10)={r1, 0x38, &(0x7f0000dc5000-0x38)=[@in6={0xa, 0x3, 0xf0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6}, @in6={0xa, 0x3, 0x0, @empty, 0x80000000}]}, &(0x7f0000d14000)=0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000dc5000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000098d000-0x10)={r2, &(0x7f0000c4b000)=""/61}) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000dc7000-0x4)=0x8) getsockname$unix(r0, &(0x7f0000dc3000)=@abs, &(0x7f0000a04000)=0x8) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000410000)='./file0\x00') mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000dc8000)=""/169, 0xa9, 0x10001, &(0x7f0000dc8000)={0x3, {"6211f88fe5ab95"}, 0x7ff}, 0x10) 2018/02/05 10:56:35 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000027000-0x44)) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000036000-0x5)='ceph\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000036000)="37d9c10a1f47579dc4f402d30b52a5c6adaa0787415389f8f1f5ccced3165a48a98eb5c06043169313b6428de407ea00a1288e16bb5a094986d152ed21654909e0f01b16bae562ab193d7f76d63245c6fa41042cb8a07c12287b19248b29140beb6744ce094448ec8ab1584557b155dc8a90615157bb3cc4db8393a3f7b375e74bee42676963eeb2a8e8364b062bc4e07fc9048a1c474e8f31bc8f053dcdce7569a23e8cba607a7a036996f22d1ca5bb62", 0xb1, 0xfffffffffffffffb) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() keyctl$get_persistent(0x16, r4, r3) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000038000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000039000-0x4)) r6 = request_key(&(0x7f0000037000-0xd)='dns_resolver\x00', &(0x7f0000018000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000001f000)='em1vmnet1\x00', r3) keyctl$search(0xa, r3, &(0x7f0000036000)='asymmetric\x00', &(0x7f0000037000-0x5)={0x73, 0x79, 0x7a, 0x1}, r6) 2018/02/05 10:56:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001000-0x28)={0x0, 0x1, &(0x7f0000001000-0xac)=""/172, &(0x7f0000000000)=""/252, &(0x7f0000001000-0x1a)=""/26}) sendto$inet(r0, &(0x7f0000d22000-0x1), 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 10:56:35 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r2}, 0x10) 2018/02/05 10:56:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00007cd000-0x4)=r0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) read(r0, &(0x7f0000bf5000)=""/65, 0x24) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/05 10:56:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x180) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000074000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() capget(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000dc2000-0x18)) 2018/02/05 10:56:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000049f000-0x8)='./file0\x00', 0x42000, 0x140) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00004de000)={&(0x7f0000742000/0x1000)=nil, 0x1000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f00003ba000-0x8)=0x20000000001, 0x8) 2018/02/05 10:56:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x8000001, 0x0, &(0x7f0000ead000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = shmget(0x2, 0x2000, 0x200, &(0x7f0000901000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f000039e000-0xd3)=""/211) close(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000932000)={0x0, 0xdf, "65a834c768c5539d0d15ed75133a952ee19b0f28869bd59ee5223c93666375f8d0a9a18cd0f1222947ef6a04b7aad36e927f9e441324083c741b1d8deee976263e28f70d571c429208b57c66b4f928a27b491ad54adb17ed90d13c8cc0c5332976872b3b9860fcfb94f813efb4e1d6bc470133931b6c3e42bee14defdd45850b10cd618e7d555567c32b8ef2204caf10aa50669e4558b569456a34a15c1e6246053ba33219191ab836a5c523ac4a35c3ff78101ea95b4bad53a70854553919219e813717a4f151166d0bf90f7d4482e23f1e2f91a14deeb6947f9b86816dc5"}, &(0x7f00004bc000-0x4)=0xe7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000153000)={r2, 0x8001}, &(0x7f000091f000-0x4)=0x8) 2018/02/05 10:56:35 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000d9e000)='/dev/usbmon#\x00', 0x0, 0x140) accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000429000)={0x0, 0xffffffffffffff9c, 0x5}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00003a3000)=0x2, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) 2018/02/05 10:56:35 executing program 5: r0 = eventfd2(0x0, 0x0) unshare(0x400) fremovexattr(r0, &(0x7f0000994000)=@random={'system.\x00', '!vmnet1\x00'}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000a1000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x7b)="9aae507ef4c9a5acfeaf96e63f74d1a6b4a796d74a396549b4799eda5d221b1d6f31abd29643ea40e988497d38b597eb6092e0198b1f3e2751d948017cb959ed29273d10e45de69e1de1aca257a06287b3b40859cf90ce765b01cdc8b5db09f5bc4c4efb0b6f3b8da5ddf628a2c7f8aa2203095a1d9db4594e9d39", 0x7b}, {&(0x7f0000001000-0xa5)="fdd71758f297a93e515ab0e5801b435acee65faaa685747f8a3b324e0a820aa9fd31104870627e8669be52c3c158ca8ff6b379238321589453d45b22caa4435baad542789325076759567ee29fa1853dd476876e6b5b34c0f0aca659aa0d7ee6efe22c3c8c0b556acc3eb3140b6c01a7a4ccf7bd5ab5671a283824f1adc5f032172087d6839146a9dc7068ab7a9a8907c94866d139ebd2248da539f7449cfd68f9af24407c", 0xa5}, {&(0x7f0000002000-0xd2)="9cbdad5b84b2b8226bd6581fcb19ff1a4051b7ff96ec6eecaaad16f1383c63c5e6d308821737a8c6de120a953a489d76bce5c47e8c2758644dbee66165ce09dd9d120706a81daf8c219bc1e9e9eb035888f903ca8f8053c2ecf1e4f7b5cbcc05ead515bd400b5d5e454f46ade423aa254ac2bebd439cef988ba74204dafbf76ae071211798d1b785705abf10ee00d65641b1fcc558b10a76e52fc68afd8299a02b1910b09e67db9cc51c7a02222ddbefb1493605ef0557e1cb5193d974f81100d7ac3bf6b10b0a420e24146d545098a61a08", 0xd2}, {&(0x7f0000002000-0x1)="e4", 0x1}, {&(0x7f0000000000)=':f', 0x2}, {&(0x7f0000001000)="e1c42d1c60f3ba0ebbe19f081abafe8c9bf30a1127b1e32e47449fd7ddbbe0aab1eda2feaa2864f77f4aa092551700033f6536b14b40c786817eb3206781c2ee80f7f9c8e69a6bf343135d3766804f831cc68727bba7b7b794eadf83b631b76a3333bd2fae87233016df6de43abf2e2476d9c98223658501d3723481903e91ee2a21616c4e0b2f0b488f14cd81a32e02e767496d43a335e4cac5cf4d", 0x9c}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x7, 0x0) 2018/02/05 10:56:35 executing program 7: getgroups(0x3, &(0x7f0000115000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) r1 = open(&(0x7f0000829000)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f000052b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f00008e8000), &(0x7f0000000000)=0x0) setresgid(r0, r2, r3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = syz_open_dev$adsp(&(0x7f00000e9000-0xb)='/dev/adsp#\x00', 0x2, 0x80000) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000f5a000-0x4)) r6 = add_key$user(&(0x7f0000179000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000117000-0x1)='\x00', 0xfffffffffffffe87, r4) r7 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r4) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r7, r7, r6}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha1-ssse3\x00'}}) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) 2018/02/05 10:56:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000caa000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000672000)=[{&(0x7f00000e8000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000b78000)=[{&(0x7f0000332000)="cc", 0x1}], 0x1}], 0x1, 0x0) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[]}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ab9000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000c45000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x4) syz_open_dev$sndpcmc(&(0x7f00004f6000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb2, 0x600400) 2018/02/05 10:56:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000a07000)='\x00', 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept(r1, 0x0, &(0x7f0000114000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a70000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000874000-0x4)=0xe8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r4, 0x540a, 0x4008) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005f0000-0x98)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}}, 0x100, 0x8}, &(0x7f0000941000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000793000)={r7, 0x4699, 0x3}, &(0x7f0000312000-0x4)=0x8) bind$inet6(r6, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r6, 0x0) r8 = accept$ipx(r6, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4000008, 0xffc, 0x5, 0x100, 0x7, 0x2010000, r3}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000366000-0xe6)=""/230) socket$inet6(0xa, 0x0, 0x401) r9 = dup2(r5, r6) ioctl$int_in(r6, 0x5452, &(0x7f0000f13000)=0x7) r10 = syz_open_dev$sndmidi(&(0x7f0000adb000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) sendto$inet(r5, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000288000-0x8)={0x100000001, 0xffffffffffffffff}, 0x8) linkat(r9, &(0x7f0000780000)='./file0\x00', r10, &(0x7f0000c34000)='./file0\x00', 0x1000) dup3(r8, r5, 0x80000) 2018/02/05 10:56:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b71000)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001c2000)={@generic="aa1a152dee623212790e4eb4c1c25e50", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) recvmsg(r1, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46}, 0x0) 2018/02/05 10:56:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x400000) mmap(&(0x7f00003d1000/0xe000)=nil, 0xe000, 0xe, 0x810, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000)=0x2ea, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) fcntl$dupfd(r1, 0x406, r0) gettid() bind$netlink(r0, &(0x7f0000ba5000)={0x10, 0x0, 0x2, 0x28000}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073a000-0x11)='/dev/vga_arbiter\x00', 0x501000, 0x0) sendmsg(r0, &(0x7f000071f000-0x38)={&(0x7f0000780000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc(serpent),wp256)\x00'}, 0x58, &(0x7f0000790000-0x30)=[{&(0x7f000043f000)="9a4011d1fd55e73a0c4bfab0a0ce0023961c5f7c709a3becf0339ffebcb06d74069e4055fb2f716c110117147060c969c4648a105cd3bf199c8bd8c35d43252fd1", 0x41}, {&(0x7f000007b000)="b9e58d593d2780692e2ba23c84fd0e6db82b7f5fa78965d7de9da7db1ee74ca0e383c5fe682e6a86f033910460ca1d040483413359c211066ab6882d896319f84c6db2e8bee54550f45e10015b85f41c55f5c033bdd9a537a6b980e34fbc81522bcd00ab96db129974bfbb3de156ae0e9db36d4fc5749071d30ece47e9614fe54078b32647f811a9c01c31ff4e78e8ab8a592bdf54ea22a0d18b04159cb4cacad9ea760697b69f82a04d360852e9c6757efcedd048a14143bbcc57c459a03c9c5524903a16d59703888cb5850020ffaf7e0931cb3a9cd8f1", 0x14}, {&(0x7f0000041000-0xbd)="e1a9b55f921cef8de4745fd37943e882f3eec8c25cbc2c4d9b77306a6ba7943f5f9e57b97ba62a8293d8424d908c44d16b7150c99d5257b8c9cf71ab2b446ace3be95f66d77fcf0591af0cc0696d8ce07c60f09edf07fd487e1103c7fac3cc76d11962c8ea7aea0c3bdcb9a10b5be7e242d2069946ad0ff52ad23eb21792bd81cf333217ff5a0597ddc941b6c8784cf8b1cd7ae110789691f628e42ba7f4117f64de67f0c268d28437983e0a4769b39979f7faeb66ad58a6924784c96d", 0xbd}], 0x3, &(0x7f0000205000)=[{0x70, 0x117, 0x6, "6257ac2ba54e63a590b75f25e7c8e4cc933369ee1cc34faebcefed56be6f83e4fc6796f15a4cc35aaddb82413c4eed628a0ff5b9ece0301b8a5e4da122a631b269a269d89d687ed67de42d08c5b59f20c680dc5ea0f6030cf5b2baeb"}, {0x80, 0x117, 0x6, "0c84e8d09d15cfc1598bd6e84c075997d0944247a4e73fd6254b560a1ecec2411d81c607ade2dbabd25cafe11e11b8dedb6d8b5e4edcd3a4d97b657552ad697e01e97259fd54671a8bec279feb377694006a555417ba8f3cec5e965e028ffcb4a7df5da396344452b1fea70fe1c5fc7c"}, {0xa8, 0x11d, 0x3, "3d02f49274f216b37144679d4e6c3eebe33be3da6ff934e7c84e96bebdfe64fc7fe8ca8161d60a4c912f2962034206b7e8d7644bf5407c95d6817f00832e63ac3423bc8b36d7b70d54c35daf8eddea6cf58377dedbd1ba25f977bcb5ef49a40e8101a68e73e956ed700b9cdfa9018f3cea1f24b3ec80f18c2a1e1cb35124ffe239bfd84c77138be385a93fbfad3f5a42b6f899396dd1"}, {0x60, 0x1, 0xd58, "c6d88214048591f535b76846970342221596c5af8aa1d0a46e2e19dc2fb988e94946141f9dad7b2a5e54228ff7e585accb9275b62a69c5b7e4283e7e58b406e7402baec02352a4efa2c3"}, {0x1010, 0x110, 0x7fff, 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"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"}], 0x2448, 0x8040}, 0x40040) sendmsg$nl_xfrm(r2, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x2}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x5c}, 0x1}, 0x0) 2018/02/05 10:56:35 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000d7c000-0xa)='/dev/vcs#\x00', 0x1ff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x31) read(r1, &(0x7f0000801000-0xa6)=""/166, 0xa6) r2 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9208, 0xfffffffffffffffc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe3000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000091c000)}, 0x10) 2018/02/05 10:56:35 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000}, 0x10f, &(0x7f0000017000)={&(0x7f0000018000)={0x18, 0x2b, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = dup(r0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000011000-0x10)={0x3, &(0x7f0000027000-0x18)=[{0x100000001, 0x200, 0x4, 0x96}, {0x4, 0x7, 0x80000001, 0x9}, {0x5, 0x40, 0x0, 0x7}]}, 0x10) 2018/02/05 10:56:35 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x400) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x2c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @generic="e33ff05d71d66136e5c77907c3785467", @common='ip6_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x9}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c0) 2018/02/05 10:56:35 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000000c000-0x18)={0x0, 0x1, 0x1, &(0x7f000000b000)}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000a000)="0500000002000000ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) 2018/02/05 10:56:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000469000)='/dev/admmidi#\x00', 0x2d87, 0x200) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000004b000)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000195000)=0x100000001, &(0x7f0000176000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0xc8}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000abb000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) 2018/02/05 10:56:35 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = syz_open_dev$midi(&(0x7f0000161000)='/dev/midi#\x00', 0x400, 0x12240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x80000000004, &(0x7f0000643000-0x49)=""/73, 0xfffffe43) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r3 = syz_open_dev$admmidi(&(0x7f0000c6d000)='/dev/admmidi#\x00', 0x681a, 0x101000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000c6f000)={&(0x7f00002f9000-0xc)=[0x0, 0x0, 0x0], 0x3}) 2018/02/05 10:56:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8), 0x0) r2 = socket$kcm(0x29, 0x80000000005, 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r7, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000008000)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x2, &(0x7f000013b000-0x10)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00001ec000)={0x10005, 0x1, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/05 10:56:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000b9c000-0x10)=[], 0xffffffffffffe8a) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f00007f9000), &(0x7f0000b70000)}}, &(0x7f00005d6000-0x4)) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003c8000-0x1)={&(0x7f0000206000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000028b000-0x4)=r2, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b4d000-0xb)='/dev/hwrng\x00', 0x101300, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00005f4000)={0x0, 0x0, 0x9448, &(0x7f0000374000)}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000965000)=""/4096) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000082000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x20000000001000) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000273000-0x20)={0x0, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000d22000)={r5, 0x7}) dup(r0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) 2018/02/05 10:56:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r0, &(0x7f0000705000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000097b000)={0x7fff}) 2018/02/05 10:56:35 executing program 2: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003aa000)={r0, 0x50, &(0x7f00002e3000-0x50)}, 0xa) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003b0000-0x8)={r1, r0}) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00003af000)=0x2) 2018/02/05 10:56:35 executing program 5: clock_gettime(0x0, &(0x7f00000fa000)={0x0, 0x0}) setitimer(0x2, &(0x7f00005d2000)={{r0, r1/1000+10000}, {0x77359400}}, &(0x7f0000b10000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r2, &(0x7f0000af5000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "9ce022", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "dec9a8", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, []}}}}}, 0x62) 2018/02/05 10:56:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000b98000)='net/sockstat6\x00') accept$llc(r1, &(0x7f0000c5c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a7c000-0x4)=0x10) syz_emit_ethernet(0x194, &(0x7f0000f8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x15e, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x800000000, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x5a, 0x2, [], "383f3ebd8622394b5b3feba3753d809c28a7a4452b784bcd7842f377b129bad30122bf258b3690fbc113b4a79b595b2702f39e726e73bbf8db54065676515a8c7be66397ec4cb7320446a4fdf8c8352f46fe39c50bae2d3c569a"}, {0x9, 0x0, 0xa8f9, 0x80000000, 0x0, 0x0, 0x800, [0xffff], "91f0ab0d0bbc65e9bb282345fea190cbd0d1cbdce7147536caf4fad69ac763ff2902f020284564fa9dbdb5e0aa2894b00a103c01e3db00fea2f7e21323553921bd629436c195010e4b402b6f0e20681cc8f4f452591325fc2b751d50d1d3c82d534784bb8ce4d456604e6f57901ba193962a3724c3c41b52c934ed889d5ab239d90467c5e45d2be58fee1cdbf3fc8875eb1511381d51f827323ae474486062fd724a6868e09fa915b83337346478eb7664574b5bf8e57381c24a070f6c4a0d"}, {0x80, 0x0, 0x5927, 0x8, 0x0, 0x0, 0x86dd, [0x1], "c7cdcb0d13db228f9e272df5302f185b558bea69519431c826e6285210e7f9e4b36db6adb69a87154a5e5fc59896bfc2b8"}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 10:56:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f00004be000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000013b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000a2c000)={@loopback={0x0, 0x1}, 0xfa, r3}) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) keyctl$get_persistent(0x16, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000027b000-0x8)={0x0, 0x401}, &(0x7f0000053000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00008b0000-0xc5)={r4, 0x8, 0xbd, "543532f75977af5dc5d3f8aaaa15ba204bea482cbc7f82d88c3f2b11578ffb5f122bc0fdc705a0167e0b49fb0842711dbf44c3760c0e17229455a5d9b1c13d9cb428359249ff43d7aa23d438c5cf148171c56a3cbabed0abf57d0e9f1e37b89527c20ac850e96eeb205a3f4d921cbb7ea9b47f432bac86c095f88f7caebefd3f4b7030bc1712b8f62fd95eaa4d7cc6c57e4100120b783306088a48218cd44124f7d62f0c8fb03a5083ba91c936ad9d3129809ba0790a4ca5509f795a5d"}, 0xc5) socketpair(0x2, 0x0, 0x0, &(0x7f00009b0000)={0x0, 0x0}) r7 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000b03000)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000be5000-0x4)=0xe8) stat(&(0x7f0000746000-0x8)='./file0\x00', &(0x7f0000eba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000dc5000)=0x0) r11 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r11) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000232000-0xe8)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00004ae000-0x4)=0xe8) stat(&(0x7f0000d41000)='./file0\x00', &(0x7f0000e8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000aea000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000057000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000421000)=0xe8) lstat(&(0x7f0000884000)='./file0\x00', &(0x7f0000abc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000b08000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f00007e1000-0x4)=0xe8) getgroups(0x1, &(0x7f0000593000)=[0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000c20000-0xa8)=[{&(0x7f000012d000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f3f000)=[{&(0x7f0000ded000)="dab9c4d5b1864173e5d2b96ac0d2db4bf76c52947e0e401f4088b986", 0x1c}, {&(0x7f00009e2000)="8d360fde1adcdd149488d6422d680abe5cbe135334f1465b96ffd382a79510a904cee2f45d3b63f7195e8d1a9323d017db0e782b65159e58ec4ed2a1fe0bb96619f924c5bbe562ed05c05b08158cc215d3ce38927a5062f5488e7886b31b7e589f5dc91c0cd79726d4b96c3aea0d416512a96656046f2dfee6fbb96259e5f7d6930646aa9c18cc53ab5dc73f5ab6a89f3bdd910212c0804fdd92d6", 0x9b}, {&(0x7f0000ad4000)="946373d8a5564f56e9a3b83f10cfaa9f5e465812944c629889e5cccbe8713c27cd88d67d8ec442d9d24833e10ac20d81be76f55b10869e1449aadb74a8b07e3d76f74fa9620c0ae85b0322a8e333f0027bf992164ee64f6e2064e9b734e769f381a9152299697e507fb5586fec7cbac3ed9d6d68acc528103e1db0b829016df63830728691a3af9a90c9f62cf957f2d67cfd788d09175caee2618a49", 0x9c}, {&(0x7f000038d000)}], 0x4, &(0x7f0000e42000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r1]}, @rights={0x38, 0x1, 0x1, [r5, r2, r5, r2, r6, r6, r1, r6, r0]}], 0xc0, 0x20000800}, {&(0x7f0000d54000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e08000)=[{&(0x7f00006c8000)="6f81410f08e54197aa090b64cf21eb0a157fccdcdb9a148316f000c85795a0f8f75e68f3ca4e1871677859894ac9d194455b4cae992c14f2a39292c214042eea11559810be29459c356233b67faff64a0cd05dd4902304485b3893020ab613c3213f0e1a98eb92f08705249fd1f9a9e85b90fd6c5414d45855271b4b4273fa55c62909ef24f77fa1c920ad426394f6a23bb33ae213a04f61f4582848dcab15c9141ed51048bddd4537cb3c42674081", 0xaf}, {&(0x7f0000ed7000-0x94)="d76b1e904bb1968d19e8d79df6b5cfacda6b668fc3a056144f50035aa0c21ee45242cec9012d197da38328cffda992868032e893cacb19e0c10d19aca62d68fee51deb1d93510456448ed88f11c40d1e978e2a21b1c37a22f47edd284ddceaedd531f580b55ac134663d18233b88055d808b34a54c0d1dfa204a6c1cf56feb720b27fdfad3f2c2f39f4526289b652b070f0dde97", 0x94}, {&(0x7f0000861000-0x36)="3da04d0681a03dc14b78656dca4ae32d0762c3b4bab18c7d3a22c67cfa19f9fde08f37b8cef93bf1f47d2f7d2c1e598a308c0aa4148b", 0x36}], 0x3, &(0x7f00008c4000-0x20)=[@rights={0x20, 0x1, 0x1, [r6, r0, r2, r2]}], 0x20, 0x40000}, {&(0x7f00007a9000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a4000)=[{&(0x7f0000c1c000-0x1000)="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", 0x1000}, {&(0x7f00005ba000-0xac)="f420e18c4725b3f1cacc4bcea7edb06d3dbf1b5cf083afc9a6cf0e2d1d89fdd244beadce5b56ca0d03ec20c59e6a28cb9b71e9b2ed152319a55f377e83448b702b975f65badd26bd73aa07ff592ff27637db8eab80b85c0102b8c067bd65976ab4e1bbc5502bfa18d37933af8fe2878698a6d8c0abe93d5796e0a020e4a307007d0293392d9bcfade71844543eb2839380f8f7b9ee3c9a6b8d210c9f9725ff4b1db30b1dbc2cc948bf06ad8f", 0xac}], 0x2, &(0x7f0000778000)=[@rights={0x20, 0x1, 0x1, [r0, r6, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x10}], 0x3, 0x20000080) 2018/02/05 10:56:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d7000+0x7a4)='/dev/sequencer2\x00', 0x2c0040, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cf0000), &(0x7f0000e44000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) listxattr(&(0x7f0000d94000)='./file0\x00', &(0x7f0000775000-0x1000)=""/4096, 0x1000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000eba000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "1d817884f60636dc5a7ff165e9ed6b9dc44c66afb6f354891c7b03a898ce"}}}]}}, 0x3d0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa]}, 0x2c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/02/05 10:56:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000864000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x5, 0x8001) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r0}, &(0x7f0000002000-0x18)={0x0, 0xffffffffffffffff}) r1 = getpgrp(0x0) setpriority(0x0, r0, 0x0) pipe(&(0x7f0000c71000)={0x0}) perf_event_open(&(0x7f000011f000)={0x6, 0x78, 0x4, 0x5, 0x4, 0x7, 0x0, 0x100000000, 0x10084, 0x2, 0x101, 0x0, 0x100000001, 0x800, 0xc1b8, 0x37, 0x36, 0xed01, 0xe6, 0x6, 0x8c, 0x4000000, 0x100, 0x1, 0x101, 0x1, 0x400, 0x7, 0x100, 0x81, 0xfffffffffffffffd, 0x0, 0x8, 0x5, 0x7, 0x9, 0x470229e3, 0x0, 0x0, 0x6, 0x7, @perf_bp={&(0x7f000011f000), 0x1}, 0x320, 0x7f, 0x7, 0x0, 0x1, 0x20, 0x2}, r1, 0x9, r2, 0x1) 2018/02/05 10:56:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0xb) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x0, 0x5}) 2018/02/05 10:56:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)={0x100}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 10:56:35 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x28) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000026000-0x80)=[{&(0x7f000000d000-0x1)=""/1, 0x1}, {&(0x7f0000012000-0xea)=""/234, 0xea}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000022000)=""/4096, 0x1000}, {&(0x7f0000026000-0xdc)=""/220, 0xdc}, {&(0x7f0000025000-0xf8)=""/248, 0xf8}, {&(0x7f0000020000)=""/78, 0x4e}, {&(0x7f0000013000-0x1e)=""/30, 0x22a}], 0x8, 0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000027000-0x108)={0x0, @in6={{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [], 0x1}}}, [0x7, 0x7f, 0x7404, 0x2, 0x2, 0x3, 0x8, 0x8000, 0x4, 0x0, 0x4a, 0x8a, 0x1, 0x9, 0x18000000000]}, &(0x7f0000027000-0x4)=0x108) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000027000-0xa0)={r1, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}}, 0xea9, 0x0, 0x3ff, 0x1f, 0xa0}, &(0x7f000001c000)=0xa0) sendmsg$nl_route(r0, &(0x7f0000013000)={&(0x7f0000018000)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000024000)={&(0x7f0000025000-0x14)=@getstats={0x14, 0x5e, 0x100, 0x0, 0x3, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4045) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d4, &(0x7f0000001000-0x4)) 2018/02/05 10:56:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000ab1000)='/dev/adsp#\x00', 0xd86, 0x80000) getsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000af3000)=""/7, &(0x7f0000de1000-0x4)=0x7) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00001f9000)='/dev/ppp\x00', 0x402, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000090a000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f000089b000-0x1c)={"522835b4f526a5eb3f855d971371c878", {0x4, 0x8, 0x7, "0363125eb5e3", 0xed}}) socket$bt_hci(0x1f, 0x3, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) 2018/02/05 10:56:35 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006bb000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fc3000)=0x80, 0x4) 2018/02/05 10:56:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000018f000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000418000-0xa)={0x0, 0x6, 0x20}, &(0x7f0000b1e000-0x4)=0xc) syz_open_dev$sg(&(0x7f00000ff000-0x9)='/dev/sg#\x00', 0x0, 0x22ee3ba9d93993f8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c80000-0x10)={0x1, 0xa, 0x7, 0xfff, r1}, &(0x7f00006cd000)=0x10) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r2, &(0x7f0000260000-0x38)={&(0x7f0000a29000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000b31000)=[], 0x0, &(0x7f0000397000-0xa0)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000836000-0x8), &(0x7f000074c000-0x8)}}], 0x58}, 0x0) 2018/02/05 10:56:35 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000515000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009dd000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r2 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r2, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000138000-0xf)='/dev/sequencer\x00', 0x303003, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/05 10:56:35 executing program 3: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) mmap(&(0x7f000070c000/0x4000)=nil, 0x4000, 0x3, 0x4032, r1, 0x0) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000e1c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x80, @te1=&(0x7f0000e77000-0x10)={0x2, 0x2, 0x401, 0x800}}}) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r0) dup2(r2, r1) 2018/02/05 10:56:35 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d04000-0x4), 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/05 10:56:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000c2000-0x8)='./file0\x00', &(0x7f0000170000)) r0 = syz_open_dev$sndtimer(&(0x7f0000d27000)='/dev/snd/timer\x00', 0x0, 0x4000000000000) r1 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009db000)=0x0) kcmp(r1, r2, 0x5, r0, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) time(&(0x7f0000bdd000-0x8)) 2018/02/05 10:56:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000-0x12e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x2000000000000000, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = openat(0xffffffffffffffff, &(0x7f0000f08000-0x8)='./file0\x00', 0x0, 0xe4) getsockname$inet(r0, &(0x7f0000113000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000063f000-0x4)=0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000e96000)=""/125) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000554000)) 2018/02/05 10:56:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000969000-0x8)={0x3, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000776000-0x16)='/selinux/checkreqprot\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000084a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00009e3000-0x8)={r2}) 2018/02/05 10:56:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) gettid() bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = getpid() getpgrp(r2) socket(0x11, 0x100000802, 0x300) write(r0, &(0x7f0000f26000), 0x0) 2018/02/05 10:56:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) prctl$setfpexc(0xc, 0x140000) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = epoll_create(0x3) r2 = syz_open_dev$sndpcmp(&(0x7f0000393000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f000052e000-0x40)={0xa0, 0x2, 0x872, 0x10001, "6a6a37cfffd0cce063aca8f85d6e499596cbe0d3ed35f1e57e0cc5f5a8ca5ca4e88fbb50de48fa109e1e2729", 0x529f4db8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)) fremovexattr(r0, &(0x7f0000938000-0xe)=@known='system.advise\x00') 2018/02/05 10:56:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003f1000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x28140) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000141000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}]}}, 0x418) 2018/02/05 10:56:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000fa3000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000007d000-0x21c)=[{{&(0x7f00007c4000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000e42000-0x20)=[{&(0x7f0000124000-0x1c)=""/28, 0x1c}, {&(0x7f0000406000)=""/236, 0xec}], 0x2, &(0x7f0000147000)=""/78, 0x4e, 0x1000}, 0x1000}, {{&(0x7f0000589000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f00009e7000-0x10)=[{&(0x7f0000e90000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000586000-0x34)=""/52, 0x34}, 0x8001}, {{0x0, 0x0, &(0x7f0000179000)=[{&(0x7f0000815000)=""/109, 0x6d}, {&(0x7f000045a000)=""/62, 0x3e}, {&(0x7f0000c8d000)=""/24, 0x18}], 0x3, 0x0, 0x0, 0x5}, 0x401}, {{&(0x7f0000b6d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000d04000-0x10)=[{&(0x7f0000087000-0x56)=""/86, 0x56}], 0x1, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000b64000-0x10)=@nfc, 0x10, &(0x7f0000f3f000-0x50)=[{&(0x7f00005b7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f4d000-0x8f)=""/143, 0x8f}, {&(0x7f000042b000)=""/78, 0x4e}, {&(0x7f000064d000)=""/192, 0xc0}, {&(0x7f0000001000)=""/221, 0xdd}], 0x5, 0x0, 0x0, 0x278}, 0x40}, {{&(0x7f0000ae8000)=@ax25, 0x10, &(0x7f0000f59000)=[], 0x0, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f000079a000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f000003a000)=[{&(0x7f0000cc2000-0x34)=""/52, 0x34}, {&(0x7f00003ec000)=""/209, 0xd1}, {&(0x7f0000f7b000)}], 0x3, &(0x7f000073a000-0xb0)=""/176, 0xb0, 0xfffffffffffff000}, 0x9}, {{&(0x7f0000884000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000e5f000-0x30)=[{&(0x7f0000a3e000-0x3f)=""/63, 0x3f}, {&(0x7f0000ef9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c89000)=""/34, 0x22}], 0x3, 0x0, 0x0, 0x49ff}, 0x3ff}, {{&(0x7f0000509000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000d08000)=[{&(0x7f0000fbe000)=""/124, 0x7c}, {&(0x7f0000eea000)=""/46, 0x2e}, {&(0x7f0000d0d000-0xf6)=""/246, 0xf6}, {&(0x7f000075f000)=""/204, 0xcc}, {&(0x7f00006c1000-0x7d)=""/125, 0x7d}, {&(0x7f00000ef000-0xe7)=""/231, 0xe7}, {&(0x7f00002e4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000018f000)=""/115, 0x73, 0x7ff}, 0x53}], 0x9, 0x103, &(0x7f0000caa000)={r1, r2+30000000}) bind$bt_l2cap(r3, &(0x7f00006d2000-0xe)={0x1f, 0x1, {0x8, 0x0, 0x6, 0x4, 0x54c2, 0x7fffffff}, 0x5, 0x8a}, 0xe) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00002dc000)=0x4, 0x4) io_setup(0x800, &(0x7f0000e4b000)) 2018/02/05 10:56:36 executing program 3: munmap(&(0x7f000032d000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00003c1000)=[{{&(0x7f00000ef000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f000022e000-0x10)=[{&(0x7f0000e34000)}], 0x1, &(0x7f0000025000)=""/163, 0xa3, 0x4}, 0x1}, {{&(0x7f00007f3000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000e1d000)=[{&(0x7f00003dd000-0xea)=""/234, 0xea}], 0x1, &(0x7f0000192000-0x4c)=""/76, 0x4c, 0x8}, 0x8f}, {{&(0x7f0000de9000)=@ethernet={0x0, @random}, 0x10, &(0x7f000089d000)=[{&(0x7f0000901000)=""/241, 0xf1}], 0x1, &(0x7f0000569000)=""/240, 0xf0, 0x100}, 0x7fffffff}], 0x44444444444438d, 0x40000000, &(0x7f0000496000)={0x77359400}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006c0000-0x8)={0x0, 0x1}, &(0x7f000050d000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009b4000)={r1, 0xfffffffffffffffa}, &(0x7f0000d4b000-0x4)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000e60000-0xa0)=[]}, 0x4008000) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002ed000)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f00004ef000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000048a000)={0x4, [0x7, 0xffffffffffff13f7, 0x1, 0x6]}, 0xc) 2018/02/05 10:56:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x80000000, 0x1, &(0x7f0000bde000-0x20)=[{&(0x7f00009ff000-0x85)="fe4faa21c4d75c27896cdb6999597e90060026171decf34d8f2c422849ba15d8563d976027df0c23c7c4a655dcdfc606828b9b59d7bef6fb96a382acb220e0fbcc281b5e4c427f43a126d0edaec3467b64994bda28b11e20edf3bd4632c11396fb51b3fad0059536a9389b8140f0aab13d6830b7736cf26a7850097b224f5fb1286a878892", 0x85, 0x5, 0xffff}], 0x3e0000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000031c000)={{0xa, 0x2, 0xe3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x2a}, 0x4, [0x3, 0x0, 0x80, 0x77, 0xfffffffffffffffc, 0x10001]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x8000) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) close(r0) [ 134.712714] atomic_op 000000001e6f472e conn xmit_atomic (null) 2018/02/05 10:56:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000989000), 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cc3000-0x14)={0x901b, 0x80, 0x800, 0x9, 0x8}, 0x14) prctl$setmm(0x23, 0x2, &(0x7f0000790000/0x2000)=nil) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a36000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) close(r1) 2018/02/05 10:56:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) dup(r0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)) stat(&(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f0000f1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000071a000)='./file0\x00', &(0x7f0000fb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000f8e000-0xb0)={{0xfffffffffffeffff, 0x6}, 'port1\x00', 0x40, 0x8, 0x8, 0xa9, 0x7fffffff, 0x4, 0x8, 0x0, 0x4, 0x2}) mount(&(0x7f000033c000)='./file0\x00', &(0x7f0000b00000)='./file0\x00', &(0x7f0000e1d000-0x7)='vfat\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00'}) mkdir(&(0x7f0000c93000-0x8)='./file0\x00', 0x20) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/05 10:56:36 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fdb000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x7f}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff}) [ 134.765654] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/05 10:56:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x280000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000d2c000-0x1a0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000c84000-0x4), &(0x7f00007e5000)=0x4) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000681000)={0x7, r2, 0x1}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000415000-0x10)={&(0x7f000081d000/0x4000)=nil, 0x4000}) io_setup(0x1, &(0x7f0000f08000-0x8)) openat$mixer(0xffffffffffffff9c, &(0x7f000072e000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/05 10:56:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000046000-0xd8)="dbee7fc00dd99a4ed33649be90cdc0ae4159bd8b6369ad7a8ff371045fda37f28a6ab12aee0ea7361b1d0e8b394a73613b125db78c136e9f69a1342bacc0dce0929ac7e3e4d32a6b25892d954f63b3bd5c3df8f7c3b06e4b15f84fc0cb7e0585e40b7de2499235c3abd1653af758cc46529fd1e0e672f88429f5834bdd9797c2cb69e54d2cf8c6363ee7ba7ef5c6bb799c2863f26bef1c792342459522a72fc763b1c952012d032b1b8ae93f5a7822f25ead5e55a16aa34457ef466ff7599168ee32af3f0372a8b683fc7763b66b887adcda16d7ec3c8bb4", 0xd8}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/02/05 10:56:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0x12}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000843000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00009e4000-0x10)={0xffffffffffffff7f, 0x7fffffff, 0x4, 0x1f}, 0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000e91000)={0x7fffffff, 0x5, 0x3, 0x1, 0x4}) socket$netlink(0x10, 0x3, 0x7) [ 134.851902] binder: 20318:20321 transaction failed 29189/-22, size 0-0 line 2842 [ 134.890836] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 10:56:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000164000-0x40)=[{&(0x7f00002f9000-0x3f)="e2697eb9cbe385f995743d74d6997421269a23d6cd0aaed2145b33eb407cba256285af77c0b43d553d1ba5c445dba1e8fce06250078ad9baa2c89473721191", 0x3f}, {&(0x7f00008da000)="7bc6f09f3dfbd61cd4448aa35e24b8d936174980e1d5592641c1ea8c2b30f718afd41024924a2e66ffd3f1764e5017fce6084ccb924dcb9c8390862c0d3882713f76dcad2d097c5951867148b1ebbd9e26ee6c7c6ead193d7887939092e75dcfa691d81c6d26d9c4f7e61584d0f39b543e676039ea4e2cbe91b6ab001c40b1782244d06133bbb8661b5923312d8e0332306c681c0868634627fa566e4ba5cb8d9a93cd7b3f2eaa99437eb0a45cae06d4a17acaae93c05e00b483556e7029", 0xbe}, {&(0x7f000059f000-0x5b)="17a44b8e36b8106446922931c450fd15ccadc4d177254c15abc85ad7d4cfa68b6278ef67b0b778999efb65bd49482d6be4fcd78b7d82011ec40fcd2ad1e951f4ed639a5eec8441736b2fa58b9e68a3fb2979303bcd50f909146ec7", 0x5b}, {&(0x7f0000de4000-0x49)="3fc6f1c520f6fe0dd0dcfed8fa9cd8a3c640e32c8e968e21115e34a167d0ff2b5ed15480d55c53f082208d2ef76206970d39f77417da8493c76dd6cd43845a7a2bca4bc0da905b0b37", 0x49}], 0x4, 0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 10:56:36 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000)=""/205) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000003000-0x90)={[0x6, 0xfeb, 0x1, 0xb62, 0x2, 0x80000001, 0x662, 0x1400000000, 0x7ff, 0x3, 0x5, 0x2, 0x3, 0x5, 0x5, 0xfffffffffffffffc], 0xf000, 0x80}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000003000)={0x1, 0x9, 0x7, 0x0, 0x6}) r1 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x63, 0x900) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)=@get={0x108, 0x13, 0xd2a, 0x2, 0x0, {{'drbg_pr_sha256\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000)={r2, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000)=[{r0}, {r0, 0x8098}, {r0, 0x400}, {r0, 0x200}, {r0, 0x4400}, {r0, 0x2000}, {r0, 0x408}, {r0, 0x1028}, {r0, 0x2}], 0x9, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x5, 0x0) modify_ldt$read_default(0x2, &(0x7f00009ca000)=""/169, 0xa9) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000770000-0x5c)={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5}, {0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x3, [0xcd6, 0x6, 0x9, 0x9, 0x100000000000000, 0x9, 0x3, 0x3]}, 0x5c) r3 = syz_open_dev$sndtimer(&(0x7f0000d27000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ff7000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a6c000)={0x0}, &(0x7f0000f8f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009a8000-0x8c)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/02/05 10:56:36 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x2000000e, &(0x7f0000007000)=[{}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/02/05 10:56:36 executing program 7: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000+0x330)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x8000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x33)=""/51, 0x33) open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/02/05 10:56:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000046c000)={r0, &(0x7f0000f9d000-0x2)="92d7", &(0x7f0000fb2000)=""/4096}, 0x18) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f000013f000)="6afec7a12cf9f3660b727563eaa1f36e01acf90d3031bd", 0x17) r1 = creat(&(0x7f00007d9000-0x8)='./file0\x00', 0x40) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00008b7000-0x10)={0x4, &(0x7f0000704000-0x10)=[0x6a26, 0x1, 0x46, 0x7fe00]}) 2018/02/05 10:56:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x26}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x30, &(0x7f0000be2000-0x10)={0x19, 0x7fffffff, 0x0, 0xa9}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/05 10:56:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='net/raw\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2, &(0x7f0000001000)={0x77359400}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000072c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='maps\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000ba9000-0xbb)=""/187) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000a02000+0x1de)) sendfile(r2, r2, &(0x7f0000b58000), 0xfffd) 2018/02/05 10:56:36 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000680000-0xb)='/dev/mixer\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000646000-0x4)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001ec000)) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000097a000-0xa3)="6706a95b103ad698da4b8f9d75201facab83315e742527b32dda2b2225c17998cd9d1504896b237fddc93257fb71e56bf18ce134c8684a9b88bb25246b7fbe40ca2f89e81ef5da66e5a851456bae1b72a7c75109fa52df5cb0fd18064d4ba1e94e5d36a75e9c34b2fff00c8bf30aea2c39d46e442b6613bfe00112953ff0aba6b878436538a9d53674a2157a1ae6facfc5debb716bbdfd56582a30653b6c8b0d3ba2aa", &(0x7f0000b59000)="e74b460b8472a80dd392142a74fd"}}, &(0x7f00006c7000)) 2018/02/05 10:56:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000072a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8400007, 0x0) recvfrom$llc(r0, &(0x7f0000fcb000)=""/26, 0x1a, 0x0, &(0x7f0000593000)={0x1a, 0x0, 0x0, 0x68000000000000, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) modify_ldt$read_default(0x2, &(0x7f00004b9000-0x3a)=""/58, 0x3a) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000f40000-0x40)={0x9, 0x6, 0xfffffffffffffff8, 0x80, "4c53e38abd523c2ecd9f064dca3e34b0f408dc92224ea419acd2ecceb1d6693bfa6e71ae069843460c38d0e6", 0xffffffffffffffff}) 2018/02/05 10:56:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000295000-0x4)=0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f000067f000)={0x7ff}, 0x8, 0x80800) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000efc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000bf000)={0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000d69000-0xc)={r3, r4, 0xfffffffffffff49b}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x38) 2018/02/05 10:56:36 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) accept4(r0, 0x0, &(0x7f0000003000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x3)='\'\\\x00', 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000862000)={0x3, 0x100000001, 0x1, 0x3, 0xb69}) 2018/02/05 10:56:36 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000023000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f0000022000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @generic="c1dd806f7c5ac5df5ae5db9fcb4adaa7"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) 2018/02/05 10:56:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000f7d000-0x38)={&(0x7f00006d5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000d3c000-0x80)=[], 0x0, &(0x7f0000059000)=""/129, 0x81}, 0x2001) 2018/02/05 10:56:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e69000)='/dev/dsp\x00', 0x400003, 0x0) socket(0x11, 0x0, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000055c000)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000759000)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000fb9000-0x4)=0x6, &(0x7f000012b000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r1, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000afa000)={0x8, &(0x7f00007f6000)=[{0x1, 0x3, 0xc9, 0x7fffffff}, {0x5, 0x7ff, 0x1, 0x5}, {0xff, 0xfff, 0x3, 0x100000000}, {0xf6, 0x6e7, 0xea36, 0x30}, {0x15, 0x0, 0x9a77, 0x2}, {0x5, 0x1ff, 0xffffffff00000000, 0x800}, {0x390b, 0x10001, 0x9, 0xfffffffffffffff8}, {0x0, 0x9, 0x1, 0xfffffffffffffff9}]}) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x200000000409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) 2018/02/05 10:56:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000619000)='./file0\x00', 0x40000, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000025000-0xbf)={0x0, 0xb7, "db7b962f5ced40ced910f32b352eb409da5bc4c94f53d4d3dda96f0b8104e8e8cf5d0dc44acbe1db1a4b2e3fe0c00dd3f7888e9f2e13815b1c3c6d7e797b3ad7f78e3cb28591226a99425aaecc80d1a9710e2bd736f1f030166eeecbfc4af901148f77af1ef454338a53bcbe4d4bf52327a01366f3e1170214d7680719694a54391357e81e1ebe1cad077d55b1fd4304e49ebaf0835283f2d22cc7a6fc1f40b75d0cd2454975d3ab599882558b4eaed2eda4cf4fcd6f94"}, &(0x7f0000df9000)=0xbf) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cce000)={r1, 0x70}, &(0x7f0000e3c000)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r2) r3 = syz_open_dev$vcsa(&(0x7f0000092000-0xb)='/dev/vcsa#\x00', 0x10001, 0x40) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f000011f000)=&(0x7f0000c9d000)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000903000-0xb), &(0x7f0000aba000-0x4)=0xb) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc1000-0x18)) fsetxattr(r3, &(0x7f0000f45000)=@known='security.selinux\x00', &(0x7f00008c0000-0x13)='posix_acl_access-#\x00', 0x13, 0x1) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9e000-0x4), &(0x7f000079f000), &(0x7f0000f4c000)) 2018/02/05 10:56:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x1f}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffe75) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000064000)={@generic="7b211f5312815938622443dd34865232", 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000f37000)=""/4096, 0x400000000, 0x0, [], r0}, 0x48) 2018/02/05 10:56:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f06, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d78000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00008d2000/0x2000)=nil, 0x2000, 0x4) 2018/02/05 10:56:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ee4000-0x4)=0x0) capget(&(0x7f00000d8000)={0x20071026, r1}, &(0x7f00007be000-0x18)={0x40000000000, 0x0, 0x0, 0x0, 0x2000, 0xfffffffffffffffd}) 2018/02/05 10:56:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) syz_open_dev$vcsn(&(0x7f0000689000)='/dev/vcs#\x00', 0x6, 0x300) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000494000-0x84), &(0x7f0000375000)=0x8) 2018/02/05 10:56:36 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) flistxattr(r0, &(0x7f0000b2a000-0x5d)=""/93, 0x5d) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 10:56:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ac0000)='/dev/dmmidi#\x00', 0x7, 0x100) ioctl$VT_RELDISP(r0, 0x5605) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) 2018/02/05 10:56:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000628000-0x11)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000033b000), &(0x7f00001b6000-0x4)=0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) setns(r1, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8), 0x0, r3, 0x4}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004e9000)={0x3, [0xfffffffffffffffd, 0x6, 0xb0e]}, &(0x7f0000f55000-0x4)=0xa) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b37000-0x8)={0x8, 0x40}) accept4(r3, &(0x7f000016a000-0x10)=@ax25, &(0x7f0000529000)=0x10, 0x80000) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f000046b000-0x30)={0x80, 0x5}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000065c000-0x4)) [ 135.143312] audit: type=1401 audit(1517828196.408:476): op=setxattr invalid_context="posix_acl_access-#" [ 135.179402] audit: type=1401 audit(1517828196.444:477): op=setxattr invalid_context="posix_acl_access-#" 2018/02/05 10:56:36 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000011000)={0x4, {{0xa, 0x2, 0x3ff, @empty, 0x7f}}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 10:56:36 executing program 0: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) 2018/02/05 10:56:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008ff000+0x279)='/dev/amidi#\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e1d000)={0x0, 0x3, 0x20, 0x101, 0x2}, &(0x7f000043c000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000446000)={r1, 0x0, 0x20, 0x80000, 0x8}, &(0x7f00009c1000)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000ab8000)={0x3, 0xffffffffffff0001, 0x5, 0x0, 0x62554dc2}) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000c63000)) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f8c000-0x8), &(0x7f00004df000)=0x8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00006a6000-0xc)={0x10000000}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cfd000)=@generic, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000990000-0xc)={0x0, @broadcast, @rand_addr}, &(0x7f0000335000-0x4)=0xc) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000b18000-0x28)={0x5, 0x0, 0x4, 0x7ef, 0x646}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/05 10:56:36 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000aab000-0x33)=""/51, 0x33, 0x2040, &(0x7f0000c43000-0xc)=@nl=@kern={0x10}, 0xc) r1 = creat(&(0x7f00007ff000-0x8)='./file0\x00', 0xddbd90a5ff347312) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@file={0x0, ""/37}, &(0x7f00001e0000)=0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001000-0x4)=0x1eca, 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000002000-0x4)=0x7, 0x4) ioctl$KDENABIO(r1, 0x4b36) r3 = memfd_create(&(0x7f0000000000)='vboxnet1{vboxnet1userem1(\x00', 0x3) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000418000)={[0xffffffffffffff1a, 0x5, 0x8, 0x1, 0x0, 0x3, 0x8, 0x4, 0x20, 0x8, 0x1a, 0x9, 0x6, 0x5, 0x5, 0x2], 0x5000, 0x300400}) 2018/02/05 10:56:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028d000-0x4)=0xc) setgid(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000739000)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000032c000)='/dev/cuse\x00', 0x80000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000f7000-0x20)={0x2, 0x0, 0x10001, 0x4e}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d8c000)={0x5, r3}) r4 = syz_open_dev$sg(&(0x7f0000aeb000)='/dev/sg#\x00', 0x8, 0x8000) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000ab4000)={0x0, 0x1, [@random="ea959f5d5a31"]}) listen(r0, 0x1000000040000003) socket$bt_l2cap(0x1f, 0x20000003, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000093f000)=0x10, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000dae000-0x38)={&(0x7f00007b6000)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f00004bf000)={&(0x7f0000997000-0xb0)={0xb0, 0x4, 0xb, 0x120, 0x2, 0x0, {0x7, 0x0, 0x9}, [@generic="7be6", @typed={0x10, 0xf, @u64=0xfff}, @nested={0x10, 0x44, [@typed={0xc, 0x4c, @ipv4=@rand_addr=0x400}]}, @generic="57bbe8459ba5b6e61f1e1aedccad6101e006570f8a8f91285c7d43c9b94d4a518a34448835bba7c9e0589d501b4354d23649e211016b7ce9e2df6cd05d9cc96f558f915cb359dd03d32a82e1af4dba0f611c30ca340f0cf164b02bd95b28db6105078ea50489988c7cc7c14400f31c57448894b2af5134e8"]}, 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x4804) sendmsg$key(r5, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000e86000)={&(0x7f0000da3000)={0x2, 0x2, 0x101, 0xb, 0x17, 0x0, 0x1, 0x1, [@sadb_key={0x1, 0x9}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}}, @sadb_x_nat_t_port={0x1, 0x17, 0x1}, @sadb_sa={0x2, 0x1, 0x3, 0x3ff, 0x3f, 0xbd, 0x3, 0xe0000000}, @sadb_sa={0x2, 0x1, 0x1, 0xfb76, 0x2, 0xea, 0x3, 0xa0000001}, @sadb_sa={0x2, 0x1, 0x3, 0x81, 0x5, 0x7b, 0x0, 0xc0000000}, @sadb_x_sa2={0x2, 0x13, 0x8d3, 0x0, 0x0, 0x3}, @sadb_sa={0x2, 0x1, 0x3, 0x9c8, 0xfffffffffffffffe, 0xe7, 0x1, 0x40000000}, @sadb_x_nat_t_port={0x1, 0x16, 0x2}]}, 0xb8}, 0x1}, 0x40) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000308000-0x30)={0x10, 0x0, &(0x7f0000891000)=[@request_death={0x400c630e, 0x1, 0x1}], 0x50, 0x0, &(0x7f00001e0000-0x50)="876a345026298dcdeb68263ce6ba4f9b241342bcc8a00a7d1aee9f8483d87d17eac3e56a82e89f0b72b462430e6756e6069f7de2db44ecd942ccaad3b0981c7f7c1c1b9e93c56f7e2ba12e25e7194aef"}) 2018/02/05 10:56:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f00006c8000)=[{r0, 0x1}], 0x1, 0x88) clone(0x0, &(0x7f000003b000), &(0x7f0000f6a000-0x4), &(0x7f0000c84000-0x4), &(0x7f0000d45000-0xe5)) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a2a000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7}) 2018/02/05 10:56:36 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005ed000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000533000-0x8)={0x7, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000e38000-0x10), &(0x7f0000a2a000), 0x0) 2018/02/05 10:56:36 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000006000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/ptmx\x00', 0x40, 0x0) capget(&(0x7f0000009000-0x8)={0x19980330, r0}, &(0x7f0000004000)={0x3ff, 0x40, 0x8, 0x8001, 0x21, 0x569}) rt_sigaction(0x200003b, &(0x7f000000a000-0x20)={0x1, {}, 0x0, 0xfff}, 0x0, 0x7, &(0x7f0000003000)) 2018/02/05 10:56:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000f4f000-0xc)='/dev/audio#\x00', 0x87, 0x400000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000415000)="766f1aa6b4af909a9dfce3985fce5b16672e0fab68de7ba080853402961763416b2c", 0x22) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/02/05 10:56:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xfffffffffffffffa, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000078c000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e70000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x7, 0x8000, 0x401, 0x5, 0x18}, &(0x7f0000d51000-0x4)=0xa0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000c7d000)={0x6, 0x0, [{0x635, 0x0, 0x1}, {0x351, 0x0, 0x8001}, {0xbff, 0x0, 0x1}, {0xa2d, 0x0, 0x5}, {0x843, 0x0, 0xa7}, {0xbff}]}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d36000-0x8c)={r2, @in6={{0xa, 0x0, 0xecee, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}}, 0x3f9) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0xffffffffffffff25) fcntl$getflags(r1, 0x408) 2018/02/05 10:56:36 executing program 2: socketpair(0x8, 0x7, 0x4, &(0x7f00008ee000-0x8)={0x0, 0x0}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000a1f000/0x14000)=nil, 0x14000, 0x1000004, 0x32, r2, 0x1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000f74000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x6, &(0x7f0000a32000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xe, 0x3, r2, &(0x7f0000000000)="c2c7e49833577ad00ddaafc34f94ea80c867180aea9fae3f3133bb7e53d0f0687429d1bc17e43f0128ad302fb3ae2c4f4be1f94f2b992fae01008f5394d44464820cb733d3a5c9b46ff2422309b2baa51d8f519886ba15dca4abf8889dfe4d73be63cd07d13d147a487ebc4c76dd804dffd9f26bc21f05ef270ab2714c24159174acd5878c25bbf1c5e9e235151314c4bbd4a24e40db55eb3f9d83760ab7051cadc16c392fe6", 0xa6, 0x1, 0x0, 0x0, r1}, &(0x7f0000a2e000)={0x0, 0x0, 0x0, 0x1, 0x800, r0, &(0x7f0000001000-0x34)="d5ccd40708c1ec3ba33bae344f106f10d6621ebfc8a7856d3c75e98948acf0117c73ceb2a6c4c2b6ecaaac65bdc491d54403414a", 0x34, 0x72, 0x0, 0x1, r3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8001, r2, &(0x7f0000000000)="78aebfca1fa2f8d8a5b3490d40111a3ec735b7ad2c3742af8bc1033d8c3beb4d52fd0fa202a40dedd310f4f5c80f239a2640cf747c60d81720d3ab15c9d50709e2474bccc33c4892f610b0b6178d47d450570ffe429ab9294824e4a2d8926859bab575e81e74975c0e98661ab6c31452e2e14646900114d61c7d3df277b009b881d182f928a86319e58aa50954347a42387c4b75a1e546e88df95b33b4329f593d6eb7aa85f6eed3bf179d66af806ef3f5d54dc3", 0xb4, 0xee, 0x0, 0x0, r1}, &(0x7f0000a2a000)={0x0, 0x0, 0x0, 0x7, 0x2, r3, &(0x7f0000a26000)="61786a7aa3f318e465ee313facf805909952700aafca56db048f3500ed1d024c4fbf3662420ac0ce328adf4c00c34c0bab84656d3462e444d211bd9481a2a7cd6335dc2e716cea8b23c89b85d31a43b26987c8a01743c95a12761a05287fe2889e441ea87745d8604f1bca5dee2567a8d4daa824fb826f645dbf87d14a6056b662ea88c429cc2e09e77eaf487928cb1527d9ba51f554145686beb8a59baec514b8a3455d0f27b9ae8b0879d4ee99791936cbc9460fbf61fb296bafd510221a80e3bd40bd91832ea75282ee009c4a5346dff9c1310cb5a8a991b2ec581761236da5fbdefbc9", 0xe5, 0xfa, 0x0, 0x1, r0}, &(0x7f0000a21000-0x40)={0x0, 0x0, 0x0, 0xb, 0x7, r2, &(0x7f0000000000)="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", 0x1000, 0x101, 0x0, 0x0, r5}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x34fc, r2, &(0x7f0000001000-0xcf)="8fe7975f38e729c719bc3e0c93cbe619b0ded0c2a0eb5e9a938e07d31bd1c5fd0bea9e50b80f615c9a36c31b692784c41b2654256874ec5f3b9f0b7f04c2a6e5dd80f59042d6831d37e45f100b1d95fedcfac265f1813558643a4431bd5a9bb170a91efe8bec4e6c2df77a3a3f24ecff5f9af131bdfb0f5d72077b0cef1da2e8208ce96c7edfaa14ba58b7dc868a4af17fa60c2eff627f09c771954ee059fc7443aeed7a589a8a1f98024c647a9c5b56f1023978b3a8f2ac14a553623c23b32192b10eb41c04960eef49cdf1ae124f", 0xcf, 0x2f, 0x0, 0x1, r0}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f0000a21000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c, 0x80000) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a31000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a26000-0x2b)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000002000-0x4), &(0x7f0000a20000-0x4)=0x0) setresuid(r8, r9, r10) setsockopt$packet_int(r6, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r6, &(0x7f0000003000-0x2c)="2d0100000700000000005ca73d9fe3b5039bab0097532da5000096094cfb964051b8c5fa07ff786356d84f1a", 0x21, 0x0, &(0x7f00002d5000-0x14)={0x11, 0xf7, r7, 0x1, 0x100, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/05 10:56:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000b10000-0x8)={0x0, 0x0}) bind$ax25(r0, &(0x7f0000285000)={0x3, {"21ed0e75c18764"}, 0x80000001}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/05 10:56:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresuid(&(0x7f00005a3000), &(0x7f0000222000-0x4)=0x0, &(0x7f0000cf3000-0x4)) getresgid(&(0x7f0000043000), &(0x7f0000d9a000-0x4), &(0x7f00006fb000-0x4)=0x0) fchown(r1, r2, r3) syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") 2018/02/05 10:56:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0xcf21, &(0x7f000045c000-0x8)=0x0) io_getevents(r1, 0x2, 0x4, &(0x7f000092f000)=[{}, {}, {}, {}], &(0x7f0000b0e000-0x10)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = add_key$user(&(0x7f0000fd6000-0x5)='user\x00', &(0x7f0000d7a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000767000)="fc6184164ed8914da93fe19051858fc1be1367c388c5d4e26e78d52d8da654d49534b42a57ec87bd870fb6dcc903c74b7808435dbd7711799647aff95f2e4211c7bdcf2b9fdc191dee8326a0a236fa0dd96a3f3bd7a7b69d7659db49aea66602527f6e9cdf725941586485db6554ffba97b7b4a713c7dac5fa86b5ac2f3f93beea623a0c38cd7fdd66", 0x89, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x5297) 2018/02/05 10:56:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b05000+0xf17)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000), &(0x7f0000000000)=0x20) r1 = syz_open_dev$audion(&(0x7f00005af000)='/dev/audio#\x00', 0x6, 0x101000) unlink(&(0x7f0000c4a000-0x8)='./file0\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/05 10:56:36 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84, 0x0, {0x0, 0x3f}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = syz_open_dev$sndpcmp(&(0x7f000000a000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000009000-0x3)='M%\x00') 2018/02/05 10:56:36 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000006000)={0x0, 0x48, &(0x7f0000006000)=[@in6={0xa, 0x2, 0x35, @mcast2={0xff, 0x2, [], 0x1}, 0x74f}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000)={r2, 0x2, 0x8, 0x1}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000006000)={0x90000002}) getrandom(&(0x7f0000003000-0x75)=""/117, 0x75, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x800, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/05 10:56:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x0, 0x401]}, 0xc) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r5, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r6 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0xff2b, 0x0) sendto$inet(r6, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(r6, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r6, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0xffffffffffffffff, "", []}, 0x10}], 0x2, &(0x7f000094a000)=[]}, 0x0) sendto$unix(r6, &(0x7f0000716000), 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r6, &(0x7f00001d8000), 0x0, 0x0, 0x0, 0x0) sendmsg(r4, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[]}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 10:56:36 executing program 3: rt_sigreturn() mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000046c000), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000ef0000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x1c3400) read$eventfd(r3, &(0x7f00008bb000), 0x8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000ef1000-0x28)="908c73ba40f770c3d5d7ba9536e38267a736c16fc693acec46e51c32304b9fb3009db05846c5fc43") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) clock_settime(0x7, &(0x7f0000ac5000-0x10)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r2, &(0x7f0000eef000)}, 0x10) 2018/02/05 10:56:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = open(&(0x7f000041b000)='./file0\x00', 0x40, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000db0000)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1}}}, 0x2, 0x8001, 0x4, "858530001539733eec7d6fb0e9bd431119214a08a262ddda90016e6997927430eebfcbb77a29f7516fbc426c952865dde2bc12b664cf02803118352e1b88c04eb1aa5cca29b9a1ccaaf29a226de1acd6"}, 0x160) fcntl$lock(r0, 0x7, &(0x7f0000bd3000-0x20)={0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000bb6000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008d0000-0x9)='/dev/ppp\x00', 0x412082, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000f4c000)={0xd1, 0x43, "02d6408aea0bb73e355b17ab742d5799b420977f283b0330f72ebb84e9b93df0a0e9da2ef093f5d338e9677360e899aaa7a434fb02ae304b7812455d2d9897200417f9"}) 2018/02/05 10:56:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001f2000-0x10)=@generic="417b9c98c067887ad114893e7fff38cb", 0x10) r3 = syz_open_pts(r0, 0x80) ioctl$TCSETAW(r3, 0x5407, &(0x7f00009ce000-0x14)={0x4, 0x9, 0x3ff, 0x20, 0x6, 0x0, 0x92, 0x8000, 0x10000, 0xb}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd9000-0xc)) socket(0x0, 0x3, 0x26f9) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000014d000)='/dev/mixer\x00', 0x800, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00004dd000)={0x7, 0x100}) ioctl$KDADDIO(r4, 0x4b34, 0x7f) r5 = epoll_create1(0x0) pipe(&(0x7f0000884000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) 2018/02/05 10:56:36 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000001b000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) 2018/02/05 10:56:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000041a000-0x20)) r0 = syz_open_dev$audion(&(0x7f000078d000)='/dev/audio#\x00', 0x4, 0x331000) getsockname$llc(r0, &(0x7f00001f8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00008b5000-0x4)=0x10) pipe2(&(0x7f000028d000-0x8)={0x0}, 0x800) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f00004cc000-0x4), &(0x7f000070a000-0x4)=0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)={0x0, 0x0}) get_mempolicy(&(0x7f00003c4000), &(0x7f000099d000), 0x0, &(0x7f000044f000/0x3000)=nil, 0x20000000001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000b0a000-0x7d)={0x0, 0x75, "1d9f177a4167c56dc9ad16c2d75a6971daade3e714bd03900f468156bb6e87e9aa3a69fea443b98f6a03a5888948a6c34ff4ad56706a5c8e508691151e88f0cb6528da4d479e0d9f609c739cf326d6989bdf10c20613d05f3b61f6370ffde58dadc232033b43d2a15695954bec4b5244c49ca0eb86"}, &(0x7f00009c2000)=0x7d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00009cd000)={r4, 0x82, "9c479d555b825e71b2d60786bfd7117b4884682d264c9198c0efb35b63dbd47b6d0cd486744aef5e3a2881bd0473208382b70cb7f4e8b9a91eb57de784fc78da91f2890349bba3c5738b0ede7570eefd0c2889e075ee63dc94640219a7983e4af5f3b9c594d887c08526e252c5b9e89cd490e5f8efd0858e46ea268baaf7e6e29151"}, &(0x7f00008af000-0x4)=0x8a) epoll_create1(0x80000) 2018/02/05 10:56:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f0000963000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000074e000-0x8)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c5000+0x735)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000d3e000-0x8)={r0, 0x6}) 2018/02/05 10:56:36 executing program 4: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000048e000)={0x2, 0x59, &(0x7f00000c4000-0x59)="491b2c7ae6a9c127d239b45e65866cb0dc12a2777560c941582f6aba4f4623ca4397ba55b18facebf62e7eca6f4787a39f3c8e17fde3b2ed649d92636175744ed0dca64abd0ef350b8c0a0b1eadb1a628b1ddcfa2705d695ae"}) write$eventfd(r0, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f00003fd000)='/dev/ppp\x00', 0x400000, 0x0) 2018/02/05 10:56:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f00004d6000-0x9)='/dev/sg#\x00', 0x100000001, 0x401) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000e3f000)=0x4e31, &(0x7f00002ce000-0x4)=0xffffffffffffff0d) socket(0x0, 0x80000, 0x30000000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000406000)={[], 0x7fff, 0x10000, 0x4, 0x0, 0xe5, 0x415d4659983e0c86, 0x2000, [], 0x4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000724000-0x8a)="615dc1b68a1b2615b00e380cc650743ae7b9e82dbf8d2af025e6ec71b37471487a9a2826927f3575cc637f84dfd9cc8094e5b0f87acb6c2cf71c8acb0553319048f8c7aab36f92bda20d471a8862e869ac6e7329ba130f889c2148e5b54e089038e10b8fea2f65aa42e703ee8b8da3d4bff668565ddd2a4428e07dc97b8c68666fa5f5abcd980e58bfb0", 0x8a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/05 10:56:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000025a000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) sendmsg$nl_crypto(r0, &(0x7f00002f5000)={&(0x7f0000203000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000dcf000)={&(0x7f0000d63000)=@get={0xf8, 0x13, 0x504, 0x6, 0x0, {{'crct10dif\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x7}, {0x8, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x4048801) openat$rtc(0xffffffffffffff9c, &(0x7f0000e3a000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x8) 2018/02/05 10:56:36 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000535000-0x8)={0x0, 0x8}, &(0x7f0000fbf000)=0xfffffffffffffccc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001ce000-0x87)={r1, 0x8, 0x7f, "6b2c6612d4b23700817f5ce93a5e7bee1421380a1c779ac87f010ff4c29b4ce3b492940959543a4b8eca32bf3cf176d44d66dd4c35e0958e44144211a81c4e466ad4ae41d2718b750b6065db865df66576a6de2cb52b98e68a4ee49f5d070cacca6bc26a7cbec4564889c9902ee83075bdef3a5338cedbd656d794a15c7cf9"}, 0x87) r2 = socket$inet6(0xa, 0x8040140000000802, 0x805) sendto$inet6(r2, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 10:56:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000b54000)=0x1, 0xdd) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000871000-0x15)='/proc/self/net/pfkey\x00', 0x143102, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000391000-0x8)=@assoc_value={0x0}, &(0x7f00002ca000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000329000-0x8)={r2, 0x3f}, 0x8) syz_open_dev$audion(&(0x7f0000b67000-0xc)='/dev/audio#\x00', 0x1f, 0x101000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000ec1000)={0xe143, 0x4, 0x6}) exit(0x4000000000000006) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00009ac000-0xb)={0xd6, 0x10000, 0x676, 0x1, 0x7, 0x0, 0x17795080, 0x6, 0x401, 0x80000000, 0xd9d}, 0xb) 2018/02/05 10:56:36 executing program 2: remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) mincore(&(0x7f00008e4000/0x2000)=nil, 0x2000, &(0x7f000046e000-0x9e)=""/158) 2018/02/05 10:56:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004ba000-0xa)='/dev/dsp#\x00', 0x100000000, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000da0000)={@multicast1, @empty, 0x0}, &(0x7f0000226000)=0xc) bind$can_raw(r0, &(0x7f0000d60000-0x10)={0x1d, r1}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r3, &(0x7f00002d3000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xfc2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@empty, @dev={0xfe, 0x80}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf9a, 0x0, "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"}}}}, 0xff4) 2018/02/05 10:56:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000549000-0xc)='/dev/amidi#\x00', 0x101, 0xffffd) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a6f000+0x6db)) pselect6(0x40, &(0x7f00000e1000)={0xffffffff, 0xfff, 0x2, 0x100000000, 0x7, 0x7fffffff, 0x8}, &(0x7f0000e3d000)={0x7c0, 0x3f, 0xfff, 0x8001, 0xffffffffffff24e9, 0x0, 0x3f, 0xa6}, &(0x7f0000c1c000-0x40)={0x7, 0x3f, 0xfffffffffffffffa, 0x5, 0x3, 0x7fffffff, 0xd4, 0xf3c3}, &(0x7f000065a000-0x10), &(0x7f0000f3b000)={&(0x7f0000d0c000)={0x2000000000000000}, 0x8}) io_setup(0x7fff, &(0x7f000011c000-0x8)=0x0) io_submit(r3, 0x4, &(0x7f0000640000)=[&(0x7f000026f000)={0x0, 0x0, 0x0, 0x7, 0x401, r2, &(0x7f00000b1000)="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", 0x1000, 0x3, 0x0, 0x0, r2}, &(0x7f0000e78000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, r0, &(0x7f0000fcb000)="e99a0999d1ffc3eed804cf08e06516c3d69e97b43c16e6a6f0d3ca4825b5324712dd62", 0x23, 0x2, 0x0, 0x0, r2}, &(0x7f00007ea000)={0x0, 0x0, 0x0, 0x3, 0x966, r1, &(0x7f0000f33000)="dd77d95edeb200fd7d8de0be15b3a67f4206097fa26d3c5a5474f9d9b2309a7de30bc60217f824274a41b0bcbaa7366cf5cf99fbf71306eb575f685f717f8e33f199ceb2f475b66ed7f1375fb1135d7894de59e8185ac5b17fe14971dcc731fc41", 0x61, 0xd891, 0x0, 0x1, r2}, &(0x7f0000304000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f000076f000)="cf2ab024ff2cf9c6d1c56cc4eb79460d98a74f2a5ed731f5636d48565231323cf77f6568a906de096613ecc28306025d9f32d39dfb5a09042eab6d3c0d704bbd", 0x40, 0x6, 0x0, 0x1, r2}]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r1) io_submit(r3, 0x2, &(0x7f0000337000)=[&(0x7f00006a5000-0x40)={0x0, 0x0, 0x0, 0xa, 0x3f, r2, &(0x7f0000ef8000-0x97)="6361be4cb5225c4c92ed39c8eab3822c620554e51ad6b103232bc1ccf6d729b5d599355945951f0d8150626bf7f63abfa42a231afc3d1b5c60b1c9709898cec36f473fdf86fcb77f4025106f7fcf7a20da548b40a8a764fa55cb1ae66ce971cdc95096b866f307b7800eb062b1dd2761d41921818cee93834ab291b6d542051f8f26924f7542cdb4f63c894fbabe622fc899e35bb09af0", 0x97, 0x2, 0x0, 0x0, r2}, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00004cc000)="77e7183810ecfae719831cb65bfa1f4fc4c3a00ec4188b047fd08e93ac4a27f273bf5d96c14918e956dcbfc54eccb2ee64e212585cb05ae0ddad4971bbf62b6d3a2f98bb56c09e5ccab9442593a4f206a3fe7958e37cb6b8db22a7451105e5f1f4fdd2dc9b6955f017812dd350c0f8ef9efb7b425d20d28ba3b8b4d07bc14328eb9e2dec81754b2e7a13dcc619727676a235d75c0ac3e5895a57b113c30cca88d3a8cc479198b0f4648e3667c4c11258a7f24d526b86145c1333e12d5675b5d43bd4faca42c30a6b2a28df52631c4630e6aa15111d4e64c3dd108714b748d3bc95", 0xe1, 0x0, 0x0, 0x1, r0}]) 2018/02/05 10:56:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000002000-0xe9)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003a8000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cd9000-0x18)={0x0, 0x0, 0x30, 0x1, 0x800}, &(0x7f0000e6c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e67000)={r3, @in6={{0xa, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}}, [0x7e55a8f0, 0x1000, 0x8, 0x2, 0x3, 0x6, 0x4d1a, 0x0, 0x0, 0x100, 0x4, 0x80000000, 0x1, 0x400, 0xc4]}, &(0x7f0000c5c000)=0x108) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000444000)={0x3, &(0x7f0000905000-0x18)=[{0x0}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000cbf000-0x8c)={0x6, 0xb1, 0xffffffffffffff50, 'queue1\x00', 0x84d}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000d84000-0x10)={r4, &(0x7f000096d000)=""/31}) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bec000)={0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000000}}, 0x8, 0x2, 0x80, 0x3, 0x8}, &(0x7f000069d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000309000-0x53)={r6, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0xe69, 0x10001, 0x100000001, 0x6, 0x6b9, 0x20, 0x5, 0xb, 0x1, 0x10001, 0x417b1c4f, 0x8000, 0x9, 0x125]}, &(0x7f000029a000)=0x108) bind$alg(r5, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000029000-0x8)={r7, 0x9}, 0x8) bind$alg(r5, &(0x7f000029e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) [ 135.742073] dccp_close: ABORT with 65423 bytes unread [ 135.771392] IPv6: ADDRCONF(NETDEV_CHANGE): eql: link becomes ready [ 135.788726] device eql left promiscuous mode 2018/02/05 10:56:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) pipe2(&(0x7f00004e9000)={0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a87000)={0x2000}) write(r0, &(0x7f0000158000-0x7)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x24) 2018/02/05 10:56:37 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000fbb000-0xc)='/dev/amidi#\x00', 0x10001, 0xa800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x1000, 0x100, 0x7fff, 0x5, 0x79b6, 0x7, 0x4, 0x2, 0x3, 0x2, 0x2000000000, 0x7c, 0xffffffffffffff5e}, {0x6, 0x4, 0x7, 0x4, 0x5, 0xffffffff, 0x5, 0x10000, 0x8, 0x189d, 0x7, 0x7ff, 0x9}, {0xff, 0x3f, 0x4, 0x7fff, 0xc0, 0x6, 0xfffffffffffffffb, 0x1, 0x9, 0x69e, 0x7fffffff, 0x153, 0x8}], 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x2b)={0x0, 0xdc, "e07bea463616beb320328e9e4960de118711f599dc6ce290fabab89a3b0598616fa3386cba82157704fb9b353660e5990ba7d17f73d0bfa2e4b5f68880abe736d9c989eaa8f35675ec1f4dbcc928ad65b480ea7bdf2cd5cd284e6ef27c8566fa0ed360de2ac7fd757eef6f77a8f017ff0ebe7d63684f84c0c2b593f500d04bd7ffeb155d11f6f5f2cb608c79f00aa17247f6b08cc61e2b686a4cd7fd189e5cfd73f40618ecced24694f0b4694051f13702b3a26849ff1eaa87f22032f9cecd7fd38c23ca06a08553bb71d15de1b1015e2b3a5e90547f903dfe144dca"}, &(0x7f0000000000)=0xe4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008f2000-0x8)={r1}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000076a000-0xc), &(0x7f0000309000)=0xc) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000003b000/0x1000)=nil}) 2018/02/05 10:56:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x14000000) 2018/02/05 10:56:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000043f000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00005f3000-0x38)={&(0x7f00002ad000-0x10)=@ax25={0x3, {"b47158126f7395"}, 0xffffffffffffac26}, 0x10, &(0x7f00008b1000)=[{&(0x7f00002bc000-0xb9)="f90bb5d492e5c7e19377ce78f7b8c0431f4c8d2f3736e74e8beb8e0f26bde19ce427ede68fc0e65094261e8c85dc7b633ab1e7af9cb13c7d4d4adcbbf62a19d16f329ca30b79d669cdc965e36de33d8d3dd269e34bc4a5ae1b6a554fe286455c4117b8af67853981cdbcde877c81d3a92c6e687d2c7bfabac595ec7b6a261308604f29ae4be325c595a71153369d629e42544802790454eb8cd673a19277a0e51c2c1e8ecad6e00d071ef5ee6ba470796738976945cc62fef3", 0xb9}], 0x1, &(0x7f0000b6f000-0x12b0)=[{0x110, 0x117, 0x6, "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"}, {0x18, 0x117, 0xffffffffffffff05, "b7d0d0a9"}, {0x1010, 0x1ff, 0x4, "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{0xa8, 0x107, 0x1ff, "520b88fdf9f07b0b46f3e48f25a7f42de5ca67d69f5386c11e760db508a42aef6430e085f00f9970fb46327cafb66d39dbc512cd0e5316099f39d461d8d5d2772bad7ca02c659680f527c928bfb570b53354ee5dfb0075dd623f50a6bc28e57ff68e33ede5b4a7bf08ff874c5076c41f61d837e47395015d9d2efc1bc9b0aefe424b29828ea78d6cb71e621496ec986260e4f3666f3f"}, {0xd0, 0x115, 0x10000, "fb54981e46aef45211a1e53bbd82f5b0aac3a96a163e62a9db2d44b5bbf0139c8968576ad1c3363db11252f2ba09fc593ef98c63ca0b3633fffa8deb39ed15014f1251ab803061b0a68c639d1e2b164423bb482a76c2a385d1f950cb8e8f0048284933770c0496d5083d39f725c83ede490b2afb0b3eea1810dfd16529ac9f137fbb50cef03ad4330e9bee3894b08704407677541bb57cc1feff94bcc56747c9125124c847fc4e4685aad7d0360541b678016916aa35ea85ee"}], 0x12b0}, 0x8000) symlinkat(&(0x7f000046c000-0x8)='./file0\x00', r0, &(0x7f0000198000)='./file0\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000ab0000)=""/48, 0x43) 2018/02/05 10:56:37 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000009000)='/dev/vcsa#\x00', 0x3, 0x8200) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000c000)={&(0x7f0000007000/0x4000)=nil, 0x4000}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) shutdown(r1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000090c000-0xcb)=""/203) pwrite64(r1, &(0x7f00000a9000)="dafcd3c6dded1b780100000000000000b57495f26bd5e02003ae35e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000fde000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0xe, 0xd, 0x10, "0d6c04b7d4e0862a723b9e9631a6ecffa062243d38667131cbe1795bccd94cd230b1e817f83a245028795487273cae5d48c7d37fa97c03dfdcf0941a4009e5f4", "40b711b769fa02a94e38f4c498955d645c708ac22e7e80d36c2454dcd6ed10c2", [0x5, 0x5]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005e4000), &(0x7f00007d6000)=0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') fadvise64(r0, 0x0, 0x960f, 0x2) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) r3 = creat(&(0x7f0000176000)='./file0\x00', 0x0) utimes(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000802000)={{0x77359400}, {0x0, 0x7530}}) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000f0c000-0xcb)=""/203, &(0x7f000080a000-0x4)=0xcb) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3b) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ba8000)={0x1}, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001b3000-0x10)=@buf={0x1f, &(0x7f0000eee000-0x1f)="c7a39accfe4d90ddaed2df8bc3fe74425839b6d7408cb04155aaf8868e9e0a"}) 2018/02/05 10:56:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockname$unix(r0, &(0x7f000038c000)=@file={0x0, ""/108}, &(0x7f00005f4000-0x4)=0x6e) sendmsg$alg(r0, &(0x7f0000827000-0x38)={0x0, 0x0, &(0x7f0000b0a000-0x20)=[{&(0x7f00006ae000)}, {&(0x7f0000bf8000-0x45)="b2b5bc0c277fce515abea4704872e1ac46239d6f1342784c00f2cb02cf35b7ff303ca37baebbad9ea7edf786c4f2a18ff80e059695a8bfe542d5ec44ebdcadbf4cb536ae20", 0x45}], 0x2, &(0x7f0000d7a000-0x28)=[@iv={0x28, 0x117, 0x2, 0xe, "7d8b82acb01b3469948344994d6c"}], 0x28, 0x8000}, 0x4080) syz_emit_ethernet(0x32, &(0x7f000031f000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x9, 0x7, 0x4}], {0x8100, 0x8, 0x5, 0x6}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) bind$netlink(r0, &(0x7f0000eff000-0xc)={0x10, 0x0, 0x0, 0x80100}, 0xc) 2018/02/05 10:56:37 executing program 5: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000036000-0xbe), 0xfe3f, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000003c000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000003c000-0x4)=0x7ff) ioctl$int_in(r1, 0x5473, &(0x7f000003c000)=0x3) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000003c000-0x4)=0x9) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000028000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r3 = syz_open_dev$vcsn(&(0x7f000003b000-0xa)='/dev/vcs#\x00', 0x93f, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000011000)=[{0x3, 0x800}, {0x4, 0xfffffffffffffffa}], 0x2) 2018/02/05 10:56:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000a0d000-0x20)={@generic="f5dc3de4c0b9fca2f932d86b1d49a3d7", @ifru_flags=0x100}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000481000-0x5), &(0x7f0000e3b000-0x4)=0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000781000)) 2018/02/05 10:56:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f02000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f000015b000-0xb)='/dev/midi#\x00', 0x3, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000721000)={{0xbe3, 0x7}, 'port0\x00', 0x48, 0xc0004, 0x4, 0x8, 0x100000001, 0x8, 0x7ff, 0x0, 0x2, 0x6000000}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000fd8000)={0xac, "59f317d8893f1232717cfe6041e34a1befc7b8aa559ea1f2c5b9a9ca1b20826f0e648e228b223e481fa4ead9dbc305c645866b29bb61d2991155d44960d1b3aae861fc70d2f336e1042e470ac34d6155b36b0c29080c88e6fac380119c480348dc3ddffa3c4dc72ca4fec12c7402a7283c47f2b7f5b1cda7e36861f22f8145c223377cf1165f1092a450c67ac8be9631d0ab60dc40f36869499c6f37664b2d8c6afa1fb42154ebab0c4ce5c1"}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000f83000-0x24)={0x0, 0x10000, 0x4, 0x3990, 0x9, 0x51, 0x1855, 0x4, 0xe5, 0x3, 0x1, 0x6}) fallocate(r2, 0x3, 0x4, 0x6955c049) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/05 10:56:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000028b000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007cb000)=@assoc_value={0x0, 0x7}, &(0x7f000032a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000473000)={r1, 0x3, 0x1, 0x1}, &(0x7f00000fc000)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000092c000-0x4)=0x8, 0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) 2018/02/05 10:56:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x6, 0x0, &(0x7f0000004000-0x4d), &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000918000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) lstat(&(0x7f00008c2000)='./file0\x00', &(0x7f0000707000-0x16)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc6000)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@loopback=0x7f000001, 0x2, 0x9, 0x2, 0x0, 0xa, 0x80, 0x20, 0xc, 0x0, r1}, {0x2, 0x75, 0x101, 0x1, 0x7, 0x0, 0x0, 0x3f}, {0x1, 0xd929, 0x5, 0x1}, 0x4, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x33}, 0x0, @in=@loopback=0x7f000001, 0x1, 0x5, 0x3, 0x3ff, 0x3f, 0x800}}, 0xe8) accept4$inet(r0, 0x0, &(0x7f00001f6000-0x4)=0x2ac, 0x80800) 2018/02/05 10:56:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000580000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000185000-0x4)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r2, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000), 0x8) 2018/02/05 10:56:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e7c000-0x4)=0x0) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) sendmsg$nl_generic(r2, &(0x7f0000cbc000)={&(0x7f00001b0000)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000308000)={&(0x7f000070d000-0x300)={0x300, 0x35, 0x900, 0x1, 0x0, {0xe}, [@nested={0x1a0, 0x21, [@typed={0xc, 0x0, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x5f, @ipv6=@empty}, @generic="dcdcaa57e6f1ab719f21105640127311768c804830d773f66428a8a50c00fb7ec505b133fb6a27d8452b949efcb6eadd232b0eb73b34e105fd38703da711db0d47539776991a6e69ecae75ca1ac4d2596bb874e030ff7a56a80eb9", @generic="a56a5fcf3600eada87dde175242e7e0eb198036eb9974e38a7396fd39e0abc6bc1560ab827664d95f0cd574d3f76fa5a92b67bdd6a7eb729cc24c61a6d0381f084e196d2e3871869faae0eaccada2adb8847dfdba6af99e603af7217f6cabface6ef00b6a89fa673a9482ce852622401448559e14ae6bfe6a70461d73ffb3a9a38579b3cd6f3871d7f49feaf88", @generic="5e74fb15f299dc531a66666c704ba6be48e75be5c95d89e2b507c6ce3ea6ff98503313fb3ebeeed2890dd2831476c580266e70fac74a23a0145fb0607d41c453afefd0d6a6966fb8ed1d89f0ef3e0913f54c87fe59536cf725f4a187a1c8a878d4124bf866e96853236bc32aa7012de4d0088c6bb301cc69ec8f58f7200a4467bd061b055b999e08069e2205316c59"]}, @typed={0x10, 0x3f, @str='user+\x00'}, @generic="615e725e2faba059697105997cce8cbd3ce3e0d66c3745d5bed2712a5815a46ed2bfad1982b24e23412f46900409ddda3a6c5e4e4b7984681a9207a8343586618070dc78eaffa5eabc79cf372e0a4773ccbeb5c6f70b8eb9dbf95b11942d6c4c9bc346c7fb3353e954d90c73f2e72eff212f52ea6c49631cc81b8c1fc5bc99b267335ae2f0dd89c6da5403fc0ab3d0fa6ff53d000c5e70c2ae393fb923f4bdc6bce5eca835b3acb058f87946c55a1d6284edb6be8156ef22188593d1ac19c9bd8a5b767ba809c5f8928b6ed4b1eef5504cdb14c4c38cd380e814a1f646950db3e3d93f6050b7009d2d0b3fe6820ccd385704c6e04b", @typed={0x2c, 0x5, @str='@systemvmnet1^&ppp1ppp1#,vmnet0)\x00'}, @typed={0xc, 0x6c, @str='\x00'}, @typed={0xc, 0x4, @fd=r0}]}, 0x300}, 0x1, 0x0, 0x0, 0x4000004}, 0x8080) migrate_pages(r1, 0x7ff, &(0x7f0000fef000-0x8), &(0x7f0000c96000)) 2018/02/05 10:56:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000732000)={@local={0xfe, 0x80, [], 0x0, 0xaa}}, &(0x7f000088c000)=0x20) 2018/02/05 10:56:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) signalfd4(r0, &(0x7f00002bd000-0x8)={0x9}, 0x8, 0x80800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eb4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000432000)={0x0}, 0x80800) timerfd_gettime(r1, &(0x7f0000f78000-0x20)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 10:56:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f000060a000)='/dev/dmmidi#\x00', 0x7b, 0x101000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000038b000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006eb000-0x18)={0x36, 0x21, 0x1, r2}) r4 = syz_open_dev$sg(&(0x7f000066a000-0x7)='/dev/sg#\x00', 0xceb7, 0x200) recvfrom$ax25(r4, &(0x7f0000798000)=""/133, 0x85, 0x40, &(0x7f0000abd000-0x10)={0x3, {"005f8e9e2a8d5d"}, 0x4}, 0x10) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c1f000-0x20)={"df9b796bf76ba9f9e9a066a630c67408", {0x4, 0x401, 0x400, "6f03e13caa08", 0xa28}}) io_setup(0x3, &(0x7f0000ce6000)=0x0) io_submit(r5, 0xa, &(0x7f0000031000-0x50)=[&(0x7f0000c1e000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff8, r2, &(0x7f00006fb000-0xf5)="be90cdc5bdb06960f45ad154e34b72c29073b89c2847c9a61626fef4aaa82e893a7143b8b5a4ff56d75fc7c54b3cb5895a7e2c2343044e5421931ab6cba7e452a639d2dd16e9519453379c2c8f8db26fab43aa4f7647a20aad071392b39515d89680eb2ebe97523bdd5c0881d76304c9a0e6e85d47f66883768b2465e06f87e43589e558c3e862a6b906a8526e4aac43c95bb0b250ffd5c6f92b70f8ddc4b36aa9db917d067df1c41f6bdc10b3d1c00759ca3a2604f4de9d7e819d76e8aad3b6df6c20d50ce6c8e81814ed78edfb89fa75973f93ef6e8001ae77dee84f4eb4fb16e6013ade20f8932e1cfe3c7d10c012595a75a1ce", 0xf5, 0xf80, 0x0, 0x0, r2}, &(0x7f0000f49000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f0000404000-0xee)="462fb34d2534e02c39b7762b225af66e42416d14840b5247141ab531f5a2470f2eff394b8436be4a8667b63eaa79694d523efbcd4c8ec1a197e65b60a4e9789a9b3e39f77e13522235279a96944e8e7c5deb9e1d85b5dd7c304de97c4e74000ebce8cc804ba65c0356bd29e9f737bd2e6f12b304ea5d5bd674d4cef381b28c9e2fe4b0dedd4303c48a08426785cbec203ee8b3bad049c1b8278d342b47133a188335d310c69cc6698c9ff5f0f139c4d5e4c1aad98ea6f52a066427be57d4f5449952863c19cca987d8c0c5132e416fc3480cdac73a4e138ab4118e9788ff598a495bed9a44b37995166367d71dcc", 0xee, 0x80, 0x0, 0x0, r1}, &(0x7f0000cf3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x401, r1, &(0x7f00001a7000)="33566b11f27fa3f50f2a05d2e4e4e50c939e9cc3ed6afe1358866a8617fa4f445f61414c516f5da40cca04ded36bef21856a40a3c6dad14fe25f3a64b47b5295474b0eef4e", 0x45, 0x0, 0x0, 0x1, r2}, &(0x7f000020e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000cfc000), 0x0, 0x9, 0x0, 0x1, r4}, &(0x7f00006df000-0x40)={0x0, 0x0, 0x0, 0x1, 0x400, r3, &(0x7f00002d1000)="9620040c3714903dad51e9e6ec5875b050fa4aa11a6172dc7f105f280f21fd8dfcedecc1d0e85c9605388a10c5e8f53b9a3340e99f7aa5f7ef1c32170c884d1ec5665a0fbe5b4b0d43d03c675bb6bb4b3b3e48ebe02f0c1ac9be3701875382f3800f333012a0220d80c35cdefc394de3137b72adb9db757fa01297d3f05d932cb9cd139256f369c56c6720727c3bf3fa83ced1e1d90fde572a28ff1cfa049883ca434b303257767c4d7f8ea7a1932af225031f3d46b94b6ddd7e50fd723c55a9a6f6e86619529e550469751af831c3b57a5f0ecdb840f41f8643e6b7aca7a099ab8f44f329e9aade9b7c05b28fa0bdaf", 0xf0, 0x8000000000000000, 0x0, 0x1, r4}, &(0x7f00005ce000)={0x0, 0x0, 0x0, 0xf, 0xff, r1, &(0x7f0000081000)="936b7bd3de2416a32062ad4f8c77bd495053de52a9c2ad9bbde09dca9e14ec21200d7af19690d5157982e7fab9e83c5e1f7c505e5f1fc365a2fa3a6ad55b22b499e3c62d59957a912ffce9227a872537202ee5f6585c49c68dd2957049df4aaae640886f0c3da8102b20563ae708efff34b1a12e5cefb71e7614baadd6096dfedccfcef79049f594cd87042e38146d7cb91fc9", 0x93, 0x1f, 0x0, 0x1, r1}, &(0x7f0000c4c000)={0x0, 0x0, 0x0, 0x1, 0x8, r3, &(0x7f0000ca6000)="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", 0x1000, 0x1, 0x0, 0x1, r1}, &(0x7f0000712000-0x40)={0x0, 0x0, 0x0, 0xe, 0x2, r3, &(0x7f0000c36000-0xb3)="875814ce26a1f06322e51674366532b2a3b650772f435676037e285686b2bb0770c0df91d447dbb01ec049432bc2c156d48f2ff67881aa8e5fec2245242694e73a96df5252cc060aa088ddbac920e9ac319e627e42fd1a676d9cd44d440a1c74004bbfe070920e0d8436a4585885d0bf1f94526c1de84200d7f0a9b10cc83d7f542da5d479af0ee0613c52849855ab686a437fb59066ea9cf00fbd6cd9eb50178c43e004e3e98404f0153a1ea7c5b0139d6674", 0xb3, 0x3, 0x0, 0x0, r2}, &(0x7f00007c9000-0x40)={0x0, 0x0, 0x0, 0xb, 0x4, r2, &(0x7f0000cdf000-0xbc)="799345d2f70a4e17a450ab8a4595a413e5d065ecee2ebab776134efd5ed95ee791a47869989c591bc85834bf0311575cd658c33ecfdc32c0165aedf9edac8267d52da2e7a65629ac264c102da316e40dd00c839f7fe845ebbdee445859143ccca6e2dd3508a177227392b406ba54c40c113080e37caa5a34ba9ab9a5c9d5354074a095c3fc16a731255f102a1f319dfd96b932ab41a5607caa2610961151a2f678bc0cdb6593404e97dd2fd8c6451e01881c53b83076c5d19d761bab", 0xbc, 0x6d, 0x0, 0x1, r2}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000c8c000-0x63)="3fee238541aeff4bb7fc95d4344278e6c91d150c7d27867011841f21e6aa78ed1c6e7cd44717d12c24318b377e2ac8a933efaea9074914d08e4f01bbe4a979a3b267de1ae80ee2eb92d5750eb5d317d6c54046a814dd22a409fb9af413b21c385501cf", 0x63, 0x5, 0x0, 0x1, r4}]) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000efd000)='/dev/adsp#\x00', 0x10000, 0x101001) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000264000-0x1000)=""/4096) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) getitimer(0x3, &(0x7f00004a7000)) 2018/02/05 10:56:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000110000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00001cf000)='children\x00') close(r1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005a2000-0x4), 0x4) ppoll(&(0x7f0000bb3000)=[{r1, 0x8048}, {r1, 0x8000}, {r1, 0x600}, {r1, 0x400}, {r2, 0x212}], 0x5, &(0x7f0000d3c000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e06000)={0x4}, 0x8) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000ff5000-0x5)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d7c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/05 10:56:37 executing program 3: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x8000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/05 10:56:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000044c000-0x10)={0x2, 0x0, @empty}, 0x145) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) close(r0) 2018/02/05 10:56:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x3, 0xa, 0x7) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_open_dev$dmmidi(&(0x7f000069e000-0xd)='/dev/dmmidi#\x00', 0x7, 0x400000) connect$netrom(r0, &(0x7f0000ed1000)=@ax25={0x3, {"207b643959dbdd"}, 0x9}, 0x10) 2018/02/05 10:56:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000002000)=0xc) process_vm_readv(r1, &(0x7f0000986000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1249}], 0x1, &(0x7f0000002000)=[], 0x230, 0x0) 2018/02/05 10:56:37 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000cbe000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x25, &(0x7f0000000000)={0x40, 0xd2, 0x100000000, 0xd2}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x416}}, [0x35, 0x7, 0x7, 0x6, 0x1, 0x180000000000000, 0x1, 0x80, 0x0, 0x6, 0x5, 0x40c, 0x3, 0x7, 0xe688]}, &(0x7f0000002000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x100000040}, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x0, 0x876304e9177dbc1f, 'client1\x00', 0x2, "a17a31a6941d8bb3", "d715ce292f5287359d919c6cc12f3cfc10cfacb06e9962c9c63823583a68b9ee", 0x5, 0x1}) io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8b000-0x10)=[&(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000), 0x325, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 10:56:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) fcntl$notify(r0, 0x402, 0x80000030) r1 = syz_open_dev$adsp(&(0x7f0000a99000)='/dev/adsp#\x00', 0x3, 0x8c000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00006d8000-0x20)={@generic="d9dbc7463d672c55e764294d170c3536", @ifru_flags=0x400}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/05 10:56:37 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$void(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x8000, 0x200) ioctl$TIOCSBRK(r1, 0x5427) r2 = getpgid(0xffffffffffffffff) bind$vsock_stream(r1, &(0x7f0000012000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) sched_setattr(r2, &(0x7f0000013000-0x30)={0x0, 0x6, 0x1, 0xbff, 0x80000000, 0x1, 0x401, 0xcaf}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd4(r0, &(0x7f0000011000), 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000054f000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = syz_open_dev$random(&(0x7f0000710000-0xc)='/dev/random\x00', 0x0, 0x208400) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00005e0000)={0x4, 0xd1, "6966897efd2dc8dadb9ce323756700f74f768e6540ea9bc760ea531b56da1cea6faefd7d7dfd5274d6adf464fc08f7fec1652348442d86633826b975a9b11a194a715f69fb62ee6de6ff43acf41cf436595ff95dc7714642d6c03198f49c6aa757087c8c9d2891d0337fd5af73cfad5f39aa26a9d274318ff6048f3f8b02f4b30651875c06ba49705e0eccbb8877a9284150d3814c30a17a6b7e36a205d48da092340fc17e8cbccc607082b2f2caf174ad59f3ac8d8e70b4d2a9bbdb21a33d6b18ed0aef1f9b4b30f9837de12ee271b0f5"}) 2018/02/05 10:56:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000060b000)=""/24, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000074e000)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000c93000-0x4)={0x2, 0x1, 0x10001}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f000069d000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b28000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f00000c1000)=0xe8) r4 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c93000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000bb9000)=0xe8) r6 = getegid() getsockopt(r1, 0x8001, 0x6, &(0x7f0000b0d000-0x58)=""/88, &(0x7f00002ca000-0x4)=0x58) fcntl$getownex(r1, 0x10, &(0x7f00004f3000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000045e000)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000d81000-0x70)={{0x9, r3, r4, r5, r6, 0x10b, 0x1}, 0xd9e, 0x13, 0x0, 0x4, r7, r8}) 2018/02/05 10:56:37 executing program 5: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty]}, 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f00004cf000-0x1000)="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", 0xb31, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/05 10:56:37 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) prctl$void(0x15) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fa1000)={0x2, [0x0, 0x0]}, &(0x7f0000c7d000)=0xc) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fa0000)={r1, 0x4, 0x30}, &(0x7f0000c3f000)=0xc) ioctl(r0, 0x2202, &(0x7f0000002000)) 2018/02/05 10:56:37 executing program 4: mmap(&(0x7f0000000000/0xe92000)=nil, 0xe92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) munlock(&(0x7f0000db4000/0x2000)=nil, 0x2000) 2018/02/05 10:56:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) syz_open_dev$evdev(&(0x7f00000fc000)='/dev/input/event#\x00', 0xffff, 0x800) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000210000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0x5a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0xbe07, 0xfffffffffffffffe, 0xffffffffffffffff, "c5b2999346b9ed50ad89fabcf0e4681792e44c58b800cb5a5586b27fbcfcc08377278db35ce690ff769a1bcb1467b9721353ce7098b7a7377d6abe1425cf112936f6cbc39d5829ae3c3dbdc660243a5f"}, 0x160) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/02/05 10:56:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x77359400}}, {}], 0x30) clone(0x0, &(0x7f000080b000-0x1), &(0x7f0000dbe000), &(0x7f0000785000), &(0x7f000071c000)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005fa000)={@generic="04ec27430177a5293ac7d7bd816aead3", @ifru_addrs={0x2, 0x1, @empty}}) io_setup(0x3, &(0x7f0000e49000-0x8)=0x0) io_getevents(r1, 0x15, 0x5, &(0x7f0000f66000-0xa0)=[{}, {}, {}, {}, {}], &(0x7f0000668000)={0x0, 0x989680}) 2018/02/05 10:56:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {}, 0xffffffffffffffff}) 2018/02/05 10:56:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000932000-0x10)='/dev/input/mice\x00', 0x0, 0x103000) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f000071b000-0x4)=0x10001, 0x4) fcntl$setstatus(r0, 0x4, 0x6009) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a7b000-0x16)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setrlimit(0x8, &(0x7f0000001000-0x8)) r2 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000702000)={0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0xc) stat(&(0x7f0000f6d000-0x8)='./file0\x00', &(0x7f0000641000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) creat(&(0x7f0000e07000-0x8)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0x6, 0xa, 0xc, 0x0, 0xfffffffffffffffd}, 0x2c) 2018/02/05 10:56:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='tunl0\x00'}}, 0x1e) 2018/02/05 10:56:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f00006d3000)={0xa, 0x2, 0x5, @empty, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000a5f000-0x41), 0x0, 0x0, &(0x7f0000ed9000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100}, 0x1c) 2018/02/05 10:56:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000029c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0) connect$netlink(r0, &(0x7f00002d9000)=@proc={0x10, 0x0, 0x1, 0x4200040}, 0xc) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) msgrcv(0x0, &(0x7f0000d2d000-0xff9)={0x0, ""/4081}, 0x22a606089dd44e5c, 0x0, 0x524b970b525d5f55) 2018/02/05 10:56:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) fstatfs(r0, &(0x7f00001c2000)=""/170) 2018/02/05 10:56:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000023000-0x11)='/selinux/context\x00', 0x2, 0x0) tee(r0, r0, 0x7, 0x0) 2018/02/05 10:56:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001a8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000630000)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7fffffff}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x4, 0x7}]}, 0x10) 2018/02/05 10:56:37 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) r1 = msgget$private(0x0, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000007000-0x62)={0x3, "43f50ba645977445b7b2d538a00cacd5a18c570a3bd500673baec074b2f695c7f2b5334b8f66a1e2874ea4871375272986e7faa3806e7e2131d2c3a0800a8697cec2d4b2a6a1c3bcb0db0f64e644dcf474df6f82bddbf0ba484f"}, 0x62, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/05 10:56:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c15000)={@generic="4c8108ff8de76681a2870c9363743566", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) pwrite64(r1, &(0x7f0000753000-0x52)="3b9e610aff4289e13c60d7ddcac076239616754465dfc8c41ac9f0da29568b53907a5892ad1ea04bf444b981467d852f81d1d7bbead6f89d232e52d7c70083fbb8ce16da866fa95c9603f915182e2c314371", 0x52, 0x2c) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x4c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_IFINDEX={0x5, 0x1}]}, 0x4c}, 0x1}, 0x0) 2018/02/05 10:56:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000024000-0x4)=0xfffffffffffffff7, 0x4) 2018/02/05 10:56:37 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}}) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000006000-0x4)=0x100000001, 0x4) 2018/02/05 10:56:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r1, r1, &(0x7f0000868000-0x8)=0x4d, 0x1) 2018/02/05 10:56:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) fcntl$setflags(r0, 0x2, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009bc000-0x16)='/selinux/checkreqprot\x00', 0xc2528698eb440f5b, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000064000-0x10)={0x6, 0x3f, 0x7, 0x5}) sendmsg$nl_route(r0, &(0x7f0000b0e000)={&(0x7f0000276000)={0x10, 0x0, 0x0, 0x2000210}, 0xc, &(0x7f0000c85000)={&(0x7f0000da3000)=@ipmr_delroute={0x2c, 0x19, 0x0, 0x6, 0x1, {0x80, 0x14, 0x14, 0x80, 0xfe, 0x3c3eb1885976cbf9, 0xfe, 0x7, 0x400}, [@RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_MARK={0x8, 0x10, 0xf913}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000040) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00004ba000-0xb0)={{0x1, 0x7}, 'port1\x00', 0x8, 0x0, 0x19d5, 0x3, 0x20000000, 0x1000, 0x1, 0x0, 0x0, 0x7fff}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c}}]}, 0x34}, 0x1}, 0x0) 2018/02/05 10:56:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') fadvise64(r0, 0x5, 0x0, 0x4) 2018/02/05 10:56:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000], 0x5, 0x1, 0x7f}) r1 = syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r2 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000042f000-0x82)={r0, 0x2, 0x0, "b7ed28e549949f61a5751ad0f6ff0f8036c75ea447a2b2a50d06648c2c335901a14d4f19b9460c99f230456efe7a07de37089fa5051e390be1f4bc2469706e0d69e82efe4a47f58b30b6a394178f9af55a0721c5841fcc14c2fd5275cb72ba7f7603d5ef78255cf0451a7fce37a572591dfb4f3d79dd809c"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r4, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r2, &(0x7f000030a000-0x10), &(0x7f0000a25000-0x1)=0x10, 0x80800) memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(0x0, 0xb) pwritev(0xffffffffffffffff, &(0x7f00006f6000)=[], 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc), &(0x7f000040b000)=0xc) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000118000-0x12)=[]) msgget(0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x20) msgget(0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000129000)=""/194, &(0x7f00007bd000)=0xc2) ftruncate(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/05 10:56:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000053000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000636000)=0x3ff) syz_emit_ethernet(0x6f, &(0x7f0000bcf000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffdfd, 0x0, "7e62425ec1b4e6d05b669d219dadd6df2db35a8e11ccc19b8a145be329697aaad6d79e46a074edf4d438b04a06640524068cf98f60b48b23e75dcbc44c665a88cd06000343"}}}}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00009fe000-0x4)=0x54, 0x4) r1 = semget$private(0x0, 0x0, 0x8) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000225000)=""/179) [ 136.552315] audit: type=1400 audit(1517828197.816:478): avc: denied { dac_override } for pid=20662 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 136.577128] audit: type=1400 audit(1517828197.840:479): avc: denied { net_raw } for pid=20661 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 10:56:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000492000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00008e4000-0x4)=0x10) getpeername$packet(0xffffffffffffffff, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e16000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ee8000)={@common='tunl0\x00', r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair(0xa, 0x0, 0x5f35, &(0x7f0000737000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00008d9000-0x4)=0x7, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000004e000-0x4)=0x0) ptrace$getenv(0x4201, r6, 0x100000000, &(0x7f0000011000)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000194000-0xc)={0x6, r4, 0x1}) 2018/02/05 10:56:37 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="fb0400000019", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x3, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcbf60"}}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000000b000)=0x2, 0x389) pause() 2018/02/05 10:56:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00008fc000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = syz_open_dev$mice(&(0x7f0000d6e000-0x10)='/dev/input/mice\x00', 0x0, 0x480) ioctl$KVM_NMI(r3, 0xae9a) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)}) [ 136.646698] QAT: Invalid ioctl [ 136.693408] QAT: Invalid ioctl [ 136.698376] audit: type=1400 audit(1517828197.925:480): avc: denied { dac_read_search } for pid=20680 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 10:56:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000640000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f7a000), &(0x7f0000e16000-0x4)=0x4) r2 = syz_open_dev$midi(&(0x7f0000806000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x84000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000586000-0xd)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008e0000)={0x2}, 0x34) write(r0, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 136.723387] audit: type=1400 audit(1517828197.935:481): avc: denied { ipc_lock } for pid=20680 comm="syz-executor0" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 10:56:38 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xb3e1f36330e311ca, &(0x7f000001d000-0xf6)="3acc61a1e04f4253e27199eee3a4aceb15a4cebd5ca98dbdf55268a97e527460a9633accf3be97ac6a188544af3be0cceec99000757e5efc6b49eca2080aeb47bda7bd90b026498ed443844d7a7a314cdcb8c1e2c16867e5db60ba878a98ea298ad2f97913131628faae6a124ad99a4273dc75d10f827ecd974384b337c71ac31fa5b4bf5571a14b5ae48f38f3a3bb75ddf941e0d5b2829076ac673f7d066bdd17f5bd9afce214dbd3e2fc8c85ec67c9c71ee1a5ff39699f70cb55407289d1f9c9c9b8ca5665d6cbedd18ede4a14e5cbb750db8c7e66a1c70472231ec33152473216471aa0febc1bf5c024ba00eb33fbac6e2073bf5a", 0xf6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000030000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) 2018/02/05 10:56:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_user(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005aa000-0x1000)=""/4096, &(0x7f0000f96000)=0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b70000)='/dev/ppp\x00', 0x10401, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000d5c000-0x10)={0x1, 0x7f, 0x1, 0xfa}) 2018/02/05 10:56:38 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11c}) r0 = syz_open_dev$amidi(&(0x7f0000008000)='/dev/amidi#\x00', 0x1, 0x80) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000000b000-0x36)=""/54) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/05 10:56:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000b32000)={0x3, 0x200}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000f78000)=0x1) bind$inet(r0, &(0x7f0000452000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f00009c5000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000096f000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000c7f000)={{0x3, 0x5, 0x0, 0x0, 0x3, 0x2}, 0x8, 0x1a3e3228, 0x7}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) readv(0xffffffffffffffff, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000515000-0x85)="f5b891", 0x3, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 10:56:38 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000008000-0x4)='tls\x00', 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x193}}]}, 0xd0}, 0x1}, 0x0) 2018/02/05 10:56:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d71000)=[{0x4, 0xfffffffffffffffc}, {0x0, 0x6c6d}, {0x0, 0x7}, {}, {0xffffffffffffffff}, {}, {}, {}], 0x8) 2018/02/05 10:56:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a", 0x13) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000610000)={0x0, 0x8}, &(0x7f000021f000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fbc000)={r1, 0x1f, 0x7fffffff}, 0x10) 2018/02/05 10:56:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002f3000)={0x1, 0x5, 0xf, 0x3, 0x5, 0x40000000, 0x1, 0x1, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, 0x6, 0x6, 0x567a, 0xc0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000093c000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000390000-0x4), 0x4) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r3, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) fstatfs(r0, &(0x7f000080e000-0xba)=""/186) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000961000)={0x30, &(0x7f000086a000)=""/48}) ioctl$TIOCLINUX2(0xffffffffffffff9c, 0x541c, &(0x7f0000bd7000-0xc)={0x2, 0xfffffffffffffdf0, 0x9, 0x54d0, 0x0, 0x2}) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000b94000)=0x3) [ 136.957715] audit: type=1400 audit(1517828198.222:482): avc: denied { sys_admin } for pid=4219 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 sendmmsg$inet_sctp(r0, &(0x7f0000ea9000)=[{&(0x7f0000517000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000f0a000-0x80)=[{&(0x7f00004aa000)="901319252e8837a8a4bcecd709b2fe845c5b91517507938ed544b7b9da74eb86446e7cbfa7bdcf33a97ce55835bd0a4de3b200b5caa8", 0x36}, {&(0x7f00007ea000)="4907ca26c39569a3a97b889df8b0385434c32cc646e549efa308d0e4e0fc475c1bf9d5193308c71a12d1607c964bcda7277086c9647594387b3c75a88bb7f6f4594d644b2ddfff573886964ddc355c677032162d6ace8e7478d5a21e3150fc44c15e125c3fc7821d1741da22e2b3cda819e74751a32ea12302d9f9daa88e9feb8f622157b252f298d9f7e9f059f5a24a4564d9839b708e777a9daa88d51efe9b6819f453fad8d7e773e92ff84f536fc848680ebdf62d5c89eda09514f1431f16d64508a76a91437e57fb466ca6ae47e47e73b62471c67e71ee9d4073d4e46c82caf19016", 0xe4}, {&(0x7f00008c8000)="38ebea49e913d3a3ded13ed4da2af7aa587f022586e51a47623400942e2013d7939468ab038400598e6da9ee87b0339483a5de294c40b3acc6704b6692d98ea8244e4e69107d1833d7e4ab12d02cf56dea9960ff91049bbe01f7f573c00c97329155a3d5bdfb68bce90df645cca73e36cd938d397bc019cdc0d92e7eb01cf3deba92ee", 0x83}, {&(0x7f0000292000-0x2b)="28dfb4e34c5be5914ca713045037bf5fb0119974979b7fbf443f7e8f563aa9683a24f3b0e59b360e6f7609", 0x2b}, {&(0x7f0000695000-0x1000)="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0x1000}, {&(0x7f000020e000)="da0b662e8f0ec5ab677738d361d2e702a936b5fcb91f1d0c9dc837e0712427091425737f7b8bbccf059c9070fa1654b0f00ee6ccea7364496a3eeacb20fce848a808ef491e0b538b9cd2ee68e0aa9a1175dea98642c5bad2d9bdc275c4e11987051af7c39d2c56de0b4b6a", 0x6b}, {&(0x7f00007dc000)="f6b6e3fd53fdc919d5efe462ff9289eda099782274e5cd51d9b5e61854016abc1e27158ccdb634d1569808f3d67b909fdea79df17e89ede9c1de7a982265639c42f1b3723395a0d3e8d738984298d63908d178bbd1fb716b376498f1a2fe62f58d86a1382429a54cdc8a8a3a7e93c2aacc67678e2abefa9a92acb13f4e1e3b2959ab6c5791463bd07c2fbdf0ebe538d8fbc1dabbbf4d38b8660697894ed88e751f0bad7c6cc3de424e1c30bc1c11b870ef641c174628ec431990808e4b28f92c7311fb1983a461e3841c4611d45645d78ffa5e56a5226b5c34f2d65eac5c7a", 0xdf}, {&(0x7f0000225000-0xb6)="0430507c18e0e0effb8ef0a600675733e01e5e8c02465d486c1e1cd19ce6928abe96bafeba16951c03fafbac28e647834f5ea0691bc5248e2a8f7fdb209c510fff37ddc7857dab21a34fe4d510e7edd74aaaab8b41bfd1738da651495bb683d3c46d55aac7574c64cd56d1218e20517e362b7cbf6613829ae816174f4997473de13c61ed5d261a022337027d3f3a0dbe282363bca0ec5f5683202d8558aa380c670c9021d4fd89e6d8bb3173fc3951e6971dd5362f77", 0xb6}], 0x8, &(0x7f000043c000-0xf0)=[@init={0x18, 0x84, 0x0, {0x14, 0x5, 0x5, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0xffff, 0x208, 0x3, 0x20, 0x3, 0xff, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x3ff, 0x98, 0x4}}, @init={0x18, 0x84, 0x0, {0x832, 0xffffffffffff7fff, 0x4, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x2, 0x3, 0x800000, r2}}], 0xf0, 0x5}, {&(0x7f00006d5000)=@in6={0xa, 0x1, 0xfffffffffffffbb1, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000b9f000-0x30)=[{&(0x7f00003c0000)="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0x1000}, {&(0x7f00005eb000-0x96)="71bde9297680a41065641a9974751dcdaa486058476f5af18e1c957b157140564c3ae6a83284740a98defe53be251df58bf285e6037dcd727be4c9c091d0febfa6e9b968314ce7f2d987c9b790e065350dba969855ac0b0673020a56f6e5eec65348de195e3ec18c557ca72b41f630a7ab1d9ed973e0b56cbde2adc1fc8874c47fbf8d0676dd9659b16e888081c3bfc9d42c01a14ca6", 0x96}, {&(0x7f0000857000)="1a56c153d1445ca88d3ffdb521f84a7a97b185bb4bc3a3caf68fa8f8849dc5160da4e39cabb571ebd65cee79cb02a3aadb7be8a43f5f95ddc10e29cd289a46dc1fec87e65ef33f8246d52055c110c6f420aee87541d1d3cda38f793943efe115ef20f270feb58a5c743433965ace50d0e144b279846770b5ef5dcaa579209d06b26cb5257bba081656ae619879a929285a31b0ce90aae0ad330829b707c81490f6b48be4a3b45752ef3b742f4a1f11f27f685879d230f2bcf2faab8739cbdddf38c2dbd408b63e6ebcf1c0dac72acebb09", 0xd1}], 0x3, 0x0, 0x0, 0x40040}, {&(0x7f0000f45000-0x1c)=@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3ff}, 0x1c, &(0x7f00006a2000)=[{&(0x7f0000dbb000)="925a26455f80d04e0cdff9ae8bfe4c5c7f32b2bd39fd5d4f3702", 0x1a}, {&(0x7f000022b000-0xae)="bb8c1a2caa4b21665048146a5554db4178058bbfec4e7f95380270779c52d8658875cdb8399105f0776ad17e43e67b3de678c8b25dd785c5e4a344510fbcc0e4db778f3db3091f9da11b6552cdc8f1af7f0d76cb6273c0151685a70b03eca139d179e01d945b5f4c0eb3eab1aa046a1de8b7c463f03a2c529e84e0d481320937a27c8d6e81b099254292d3efe938655448d2f67d0ff8e35ee9d2a222052d0636f0653109f2b298ffca36bc5a693d", 0xae}, {&(0x7f00002f2000)="52545690861c690f85de16e34ef75ca5e42c4a4adb885c29d596329b95860de4d5a95adb9bee15918f6f51cda1c1b28b476cc33332af745f842632aa9ca25b12b626c4b6dd08a3784e5b9605c05f8a89a8a327c4b098161cb9bbb8f8043834466da07bc9", 0x64}, {&(0x7f0000075000-0xdd)="350947ff5bb34cbc75c34415f88f76ed7ae83117f7fd4e39fc51cec4a36c73caea978e3f164299ccb398d89728ffecdf4fba7506d4c10ad4648fdae964bf30485c71ea331cd38dd907565cc1ccf693e260db1a04d31c8af90f44048c6e48c773b82d374582fda183ddc113b192c4621b57525ff8b342828e30980f671466a19379b29e9837b40b6d30ea545c9f5dfe963a609d91beb601ea3764128331a7724ac6073c8532895a17be0a7b0b40247f65333fae5cf820850015dd18da85680a5dddbfe9a25d9a9dda89353f7f50466781cae38118c0d3a40ab0c53d0663", 0xdd}, {&(0x7f0000ea0000)="e4677f3a4a790198bf93461134401b71cceb2d45929c33753a323b28d94ab86008944fb88353b07858bdf9d873385be62fc9114e11310188ff0c4b69c2a53d03c3711e43adbacd9fdba49c1afec937f30e72c8ffd3ca11e8109a847ce34bfd760220006b55f5cbdf23fecf1484249eeaefbfdcbfdc599c8f5f314393e5bac6648fd28b551cfe00bb6e5dec8cadeff514af0e345a7808a3a5b6f5e4d41fdb3b2ed788f1f58cadce3a2acd66336a852831ac0f03167f2d4601d904", 0xba}, {&(0x7f0000551000)="321771dc4a5c498373c56ee35176b4e4eff34a957a944311a800eb14a6b26f6be22aea66a1359a3b20aaae755242c23208bc98dbaa96bee81e1221734b958800d4e74acac657a3af8f73c2bd0b6ee98ae3a638cbd18fa10987b529a2ccef4a236a6829911172dce60efd965b10bf0be54de61678", 0x74}], 0x6, &(0x7f00006e8000)=[@init={0x18, 0x84, 0x0, {0x9, 0x1, 0x5, 0x100000001}}], 0x30, 0x4000}, {&(0x7f0000855000)=@in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}, 0x1c, &(0x7f0000afa000-0x20)=[{&(0x7f00007eb000-0x26)="b63d379c4301ae36666d0bd1bfdd4d09ecac4a8e6b9e45a20c9935a09eb287efa8300eceecdd", 0x26}, {&(0x7f0000ce7000)="cdc55fdad1b776457e352bf2a8010e11e03aceb6e2c323da5141039892c55a1b88b79fe9fdaf90dc6f5c4e809cdd1dd68907cdd0978dc2c652780634fbd55aa14e10e20e35570aa4eb2a71f1eb18575656c23bc44e30fd05cf63966d6cf4d1cea9a334114f08ccf561ca3f70a4", 0x6d}], 0x2, &(0x7f0000124000-0x17f)=[@init={0x18, 0x84, 0x0, {0x7, 0x7, 0x2, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7ff, 0x8008, 0x9, 0x8, 0x4, 0x6, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x8000, 0x4, 0x1, 0x3, 0x20, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xcd, 0x7, 0x8000, 0xcf5, 0x0, 0x0, 0x4, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x7fff, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0xffffffff, 0x5, 0x5, 0x5, 0x81, 0xffff, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x800, 0x6, 0xff, 0x5}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x354, 0x40, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x20a, 0x7fffffff, 0x8, 0x8001, 0x3, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff15, 0x2, 0x0, 0xffffffffffffff0f}}], 0x1e0, 0x8000}, {&(0x7f000057d000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000680000-0x90)=[{&(0x7f0000d06000-0x1000)="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0x1000}, {&(0x7f0000559000-0x9a)="4d417eeb10b0c40dea8272eb7175d5810b024e785bd37171f80f97cd32c36302395107c3fa172b15a624809bc437201d3a865e8221fa655b3e7e8dd04275a8c7a0ee294b7bc906887f5e32036936c52384eb243013aaafed2e3613345865b64ef7537d1d1bc03402527f3734102a561021fa817520028d8cd35492145e0fbaab36b794fa0aff106b96b7aa02c885d4221adb725bd8ec8954dc95", 0x9a}, {&(0x7f00003a8000)="60d636fdb320989e02e8207e2ba16650c91d39204b7c4cff7086039d1c2e1f14ee53c703b7f5af3dc4208d43d53b6eed7088ea92823743f8d89ce32cbca823af658c3a12e40bd0052fd2fe423bb82766b781a4d16dddbdf26171853a547328828b54ef027c690154c00dabe67b6a0ef586a0b23bebd017d37eb3dbdaf1c0aa8e391157b073fc6a7ac929af08ac3699b7ac23d1fc52dd0df006a704062d7054aeebc8e8d1be17616aadd4a64b4e44bc36c8ebfc2391717dc6c8665c3e493f87015677b5da3ec43642e4554ffaf19d7a6a613416d9ed515e81681588cf35c2b7087e67b45529a07d11b7f449242ce5b275d8c83c032026", 0xf6}, {&(0x7f00007e1000-0xf)="b6f0d3f1dfd54b1236912cb3b2c029", 0xf}, {&(0x7f000017f000)="40c35de2d0ecbd62aa5f1b83a9a907d61d9c9f77bffec510e0c642553d89b3eaf513abccf6683ee1ae5ef7b5987ccfc04a66a0434fbbe3c5d30c58c0a3d3d28f3be5c72d3daecb37d7c265f6855401bdef58e4a01b0a6f6d32258dcebc82a393c9aaeeec2f922411d07ff586d1eb7ac24660675925f13afb16d1d024e4ed4eb28541dd20e779356c6246a1c590a1f4cf86bec6a814b64a8469abaefb4ef4767c918aa3cc160226a2df", 0xa9}, {&(0x7f0000379000)="df097847d60dd4567e67493b51ceb31ec09204a5ef10adb0352f517b2281bd559fb4bc68f711f1196704a6e8b04d0655e0f28fddead64f8efcbc8f44c48c9ad4ac53640113b7cc26ae0ea9aca279edb6f676cbf97c25e04019e2e9d35ec4ee3cd065fcbde178a2", 0x67}, {&(0x7f0000357000-0xe1)="942bad00ba29d19e11bf794d8a996472daa064f835e9a1890db6cb07d4d4995860c03b6c9eea9cbdc2792fd910c05b7b17ffd0bfc9326672e27a4ed54cce20f7419097eca4cbda2879301c680ae0f435c2aafddb9691e691ada6e2decfe9315ec2cbc240d8ea4b30f2ea9069ea1298fafe8ccc079cb43fbf54c12cb77f643e6089dd7db708ab502b903486d1a8abf5eee6026f777601d1818d20361757e7b08a3d3c12635c65a92a83c2ddec29fd1b2515438e5eadfaa35c55630d172bff580084ceb8570d4cd88e654aeffe0a6dabaaefdebd5b04cbba77afa9edb0f9aa91358f", 0xe1}, {&(0x7f00003ef000)="6125a5294aec777506eaebb874b74ded80d4bbea1782fe3739ce506268a731991397ceca018757256bb0c9ee6508389186f33a60f75e428dae970685176e", 0x3e}, {&(0x7f0000538000)="dd5b524d73a80f51932d4c7435aef353a5e28cd1e9c7049d813e680af6c354b2670c38f62e3b7beb399ec2c1677a", 0x2e}], 0x9, &(0x7f000002d000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x6, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x202, 0x5, 0x0, 0x8001, 0x5, 0x9, r1}}], 0x90}, {&(0x7f000072a000)=@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff6}, 0x1c, &(0x7f000062e000-0x10)=[{&(0x7f000022a000)="42848d45fac61470ac27940a9e377900398373195aa63ed234d895565d43c5ab1352d80152dde579af6083bd156ef9fba8b236b2c7d49e0a7907bcf2dd91816c1f46d47a59bb8ca6011d6399902489e731052d40d6b9b71fce5798167b5c43c85cb4ed86523a32db326ad20fc69659548b6afbfa1621fc078aa3186eb2d4d494bfc476a4488cf3da51a364c8d73bf7b7551c1bd7c26729ebf3c89460783a1986b97bdd5c81d7eff8699a6616b34829abe3f558d6a8e94ec8e67b9de01466a31bb7348a3836f08b6129d1fd4a7b823c67bcc60f4e6934effbd64a5020", 0xdc}], 0x1, &(0x7f0000bb0000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffff94d6, 0x200, 0x0, 0x70ab, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0xfffffffffffffff7, 0x7ec7bb53, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x820a, 0x6, 0x7ff, 0x6, 0x7fffffff, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x73b, 0x7fffffff, 0x1, 0x1, 0x3, 0x3ff, 0x1, 0x1c, r2}}, @init={0x18, 0x84, 0x0, {0x1f, 0x2, 0xffffffff00000000, 0x764}}], 0xf0}, {&(0x7f0000f92000)=@in6={0xa, 0x0, 0xccc, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f00004e2000)=[{&(0x7f0000073000)="11e4fb098bf4885d0766774d45a3e12584fe316901e6f97c7b145ab14bd4680b85a7881e523dd371cac934c7c09f2de9489fb2f44ac9546d8ebd98b1cac0b694ca8d337d6a9c93616b43a849832ffd75705aff8c839984b9655024ca5f47f9a289415a4971f56fd7b497a62b57e022b2a1e4b2ce6746dd09c3426f5dad8c4711b38a84b6fc20a2e228bf8ae16a84a02fd4062a61a9744eb67d6f", 0x9a}, {&(0x7f0000ba1000-0xe9)="8a64cd6574b8a4c03b410deab02c95841de11e2465989b1398200a4758942978db4d0c65b70b7e6d87aaeab9f06f538ad05d4699089801fbdebae96a64bea12e66675677b5a7d6830c53787cc96e2bc4d9de32eb37556afe3ff079e51cce9cea8d36fe6bed183f3fac24e58c42d476977bf7c6d2825cc527638f71398613dbfd35b1eff92b7f23e201061f2cc8631fa8fcca4a1d2c66de31adc26e2efc9efc97e53f64ba8ab7b2f33f615651f92a04da3d4e466a90fe418b8bca06aabffdcc59a85865b3d6346ce74c9fe1ed05dec5ea1559bdcc937f6181d1018594f0a6d91c896e67f301379b35d8", 0xe9}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f00007ff000-0x10)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000234000-0x10)=[{&(0x7f0000ee2000-0xd0)="d53bb11960af8b1b489db7f6e24d931748fb288e4da04230bac009d35ddd416f3e797988e1133470dee010798207f367e6c4843285c7b7689422d1e093cfd4edcd68d25849fc4827f144b5d0f319a495ee138b0d23d37cb13a80c4c7249410afca5e70fdd0c0357edee2f33e6fd71ba9b17280d5af431ccdb651cfbef79b08f8bf8a3dfe0cf698c1d0b04a361a6cbb7e9ba177b4cffc1081fd54c1ddb0c60ad1de94148846cd9f00cd8d2f44aba65d44028f23eca74113430881338daf6c4ddc9feb214a50f684879e93f24253ef62de", 0xd0}], 0x1, &(0x7f000073a000)=[@init={0x18, 0x84, 0x0, {0x91, 0x2, 0x1000, 0xfffffffffffffff7}}, @sndrcv={0x30, 0x84, 0x1, {0x590, 0x42a8, 0xa, 0x3, 0xffffffff80000001, 0x8, 0x1, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x1f, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x200, 0x20c, 0xe2, 0x3, 0x3, 0x1, 0x7fffffff, r1}}], 0xc0, 0x4000000}], 0x8, 0x4000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cb8000-0x11)='/dev/qat_adf_ctl\x00', 0x410400, 0x0) 2018/02/05 10:56:38 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x48, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr, @broadcast}, &(0x7f00004d7000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e40000)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/02/05 10:56:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) add_key$keyring(&(0x7f0000d7e000-0x8)='keyring\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000fe3000)='keyring\x00', &(0x7f000046a000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000f1c000)={&(0x7f00007bc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c6c000)=[{&(0x7f0000b2e000)="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", 0xfa}, {&(0x7f000033e000)="34c85f53ff25474419402e871028e2f8ed394c7d4179732a9a2dd90abda4499535e1fd533b58d66d692b853191b8c41b06707ad9e9ccc8afef3597af166ea960c94bbf217bc5a1c16dcdcd678e243f76de4234e10577d7d054e58a1024ba824ee9dbc4aaa0aa061b27bb5c1dddf9ac0a915088f1de4de9491df7103173c86539dfb3204cac7aa71d00b84c98a9ebcc40cbd672d21993699023c7a41ea732cae89ad5eceb8a", 0xa5}, {&(0x7f0000522000-0x75)="c32527f5724dd58c42b38ed662efc93332f1e667c4251f2ace8315d7951281f3bb779d05cc72609fb9192c6bc8acb4fadc3e6c885bdcdee0379a388d8edad2273bde2908ba5b73ba35bf7d7fc30dd0ce4418e6fc34ee5468a40ee8fbbd53a275a94ec5b23f8349b2041e401e8b4749f6b68615d2f4", 0x75}, {&(0x7f0000d82000)="e6ca6746d4a03055885745ae0c0ea2c72f89d012b8ea71283b702233a84f5568dbe00b2d414f9abe39f7c1a3e8e14fe47c4594830449154a692d3ac135bb237a864e09f549aed96764fec00121d3fe4a768ffa890b6fa515790d310e697fa93bd1fd5e85af38492d1787777c700f93522207ccdc5966321f977d00b13c3b65dae139b6b287c22c819148704fb628c7b680ae8113d4aa5a8ffd4c550b2f193a7c0c0b2232592a8e17663e84a4f2fd3afda3631fe33014e1", 0xb7}, {&(0x7f0000a61000-0x2a)="45689efac2d19e6c6b8a7b2408ca78c8ff107ad2f04547a137cbb92ae92aeab896499587517ce2d70842", 0x2a}, {&(0x7f0000175000-0x1000)="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", 0x1000}, {&(0x7f0000831000-0xa8)="10ccb3172b8a53806b7374e163bf5724fc7df3425b4e96f6f720ea17f0f9d2319736d93e3a18992f1d9d394da661fed09bb41a4dcd403f219b738cbf418f536037090862d3c3ae4f564b752dfce5f31ebd038757180dd13d3ce0b77019c2fcdd1e68521273c6a09a26d759c0f9f7a6d8abd40bc50a2cb5396711d7129181221efdeeccb2fea546d1f68560d6b092b688f3a7d20a66e49cdbca952879b7f46b6c58f9b21b64655884", 0xa8}], 0x7, &(0x7f0000292000+0x552)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}], 0x28, 0x20000880}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[], 0x0, &(0x7f0000e69000-0x270)=[@iv={0x40, 0x117, 0x2, 0x26, "7f9a52cdf80b35128d4ee19cde7ea0eb98c444b2ab8e353142404b1e591feccb95e0763c26b6"}, @iv={0xb0, 0x117, 0x2, 0x9a, "af5f00551ac3f6e4c6196cdab23758b18dccb20408660e9d6029be77b733083e465f93d7078c9939c97749546899bb017d2f2bd422e72d2350a4af7653aca81057325081d68858e3de5abcd32fadddf8aa70eb373f1ff7378572b875b21be45690362e6167c0fa418495624701409bb7fcd2a4f96da03f426d85cbaa56bead456e6920b29de543e65b014cdce97161f2f546021a1e216a7a7f63"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf0, "db842b2bf5be454f55f42ca37d9a1e522fe85735d0fbdc8ca86f34218e006a73718863ea10ba1f1841f18bc29c888ae4da00e3eb5a5bc64174c8152b2126100c34c37f8060806bd80b54fce12e1ad3d4aedc3a82f3e3ae59418c62896bcb3458f99272bd4858b9e063b3067cab55d8679bf4e74cb6a6767bbbd0f17d408b344a513e45ad40ab5bc59b9cf5194dd9f7cdd0ee8c1847c43c822804ae754c9330d6932ded7fcbf8f9d667d039c9d3171b8538950fd9fb84d6d620b50a6926a4fee3c161e50a70b72d11c4acd10fe2388190dedc8f5f375cae5cd163a38723db0f44bc14344dcdd8494bd0588f59a615f8bb"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x270, 0x4000}, 0x0) listen$netrom(0xffffffffffffffff, 0x7ba) 2018/02/05 10:56:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) r0 = open(&(0x7f0000a0a000-0x6)='./bus\x00', 0x82401, 0x101) read(r0, &(0x7f00002aa000)=""/24, 0x18) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x4, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x5, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r2, r3+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r4 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r4) r5 = dup(r1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) r6 = accept(r5, 0x0, &(0x7f00003d5000-0x4)) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r7 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x1, 0x0) r8 = epoll_create(0xffffffffffffff92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f00003d7000-0xc)) open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r9, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r9, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r9, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r9, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r9, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r9, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)) getsockname$inet(r6, &(0x7f00005da000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000034e000)=0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) 2018/02/05 10:56:38 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) r0 = shmget(0x1, 0x3000, 0x2, &(0x7f0000005000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xffffffffffffffff, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) shmat(r0, &(0x7f0000005000/0x1000)=nil, 0x6000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000010000)='/dev/autofs\x00', 0x121880, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000000e000-0x28)={&(0x7f000000e000/0x2000)=nil, 0x1, 0x4, 0x56, &(0x7f0000003000/0x3000)=nil, 0xe7}) 2018/02/05 10:56:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000809, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e4b000)=0x8, 0x4) 2018/02/05 10:56:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000533000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009e7000)={0x3ff, 0x0, 0x401, 0x401}, 0xc) syz_open_dev$audion(&(0x7f0000294000-0xc)='/dev/audio#\x00', 0x6, 0x8000) recvfrom$inet6(r0, &(0x7f00001a2000), 0x0, 0x140, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006ab000)=@assoc_id=0x0, &(0x7f0000168000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000-0x28)={@generic="d63e58333288a30b2ef775e1c6d40c4c", &(0x7f00003dd000-0xb8)=@ethtool_rx_ntuple={0x35, {0x4, @tcp_ip4_spec={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, 0x9}, @ether_spec={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xff}, 0x3, 0x6, 0x9, 0x2}}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a28000-0x10)={r1, 0x84, &(0x7f0000efc000)=[@in6={0xa, 0x0, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0xeea0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @rand_addr=0x7}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000d1c000-0x4)=0x10) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/02/05 10:56:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef5000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000193000)=""/118) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) fcntl$lock(r1, 0x7, &(0x7f0000002000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000090d000)={0x0}, &(0x7f0000a82000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000b28000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff}) [ 137.118824] audit: type=1400 audit(1517828198.380:483): avc: denied { ipc_owner } for pid=20737 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 137.143445] audit: type=1400 audit(1517828198.383:484): avc: denied { setgid } for pid=20737 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 10:56:38 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xb)='pkcs7_test\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000a000)='-\x00', 0xfffffffffffffffa) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000000b000)={@common, @ifru_settings={0x0, 0x0, @te1=&(0x7f000000c000-0x10)={0x1, 0x3, 0x2, 0x4}}}) r3 = add_key$keyring(&(0x7f0000008000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000000c000)='./file0\x00', 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f000000c000-0x4)=0x283) close(r4) request_key(&(0x7f0000004000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000-0x8)='keyring\x00', r1) keyctl$link(0x8, r3, r1) r5 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4), 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000000c000), &(0x7f000000c000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r4, &(0x7f0000002000-0x38)={&(0x7f000000d000-0x10)=@ax25={0x3, {"a18e12e41f03a2"}, 0x5}, 0x10, &(0x7f000000d000-0x30)=[{&(0x7f000000e000)="8c6f582c59495ac2420399b302cbe264bb322c8063fb9e8beeee59611eeb1dba077eebbb52de7f234f1ea0ce50f4fcfa784e773c28c1d28531b3f59f939db82f43d5a616e722a961e2a44798f1e23482dbb107c2a4a501fdf17e4ece4d8ccfe2b2000189015e404c85548c13eb3011b6487de5b0d2c788a5d5dc1c8a1a515ae7fcb1adeb12c1258d5975a7155956107ba171504445ca5c590d82aa0cc2aec6eadb82a7bdc51b9b84237f862de7b191054e44a646f517f99f74c61b7cbb70692560abf58adadead9ae30a", 0xca}, {&(0x7f0000005000)="07ce3ee889d4ca7b4ee3782b0a5d23f5b4e43f9bb5713487c4478e456651436013e6965193c157861d65e814ed2478c077a0c74c49de0586beb1758ee1ecb4482a31f88d3d6a8ef06dc4b49ffc2e46d5a6bc66c7fbd18bb2eb0dd50627efbd5c30570c3d8fae740a6164063ebd3f1d9f1a656045ddb9556e5faf443d6e9648", 0xfffffffffffffebb}, {&(0x7f000000d000-0x35)="4e2382e0d4ac851648160f0cb0c4a65029bba488d65fa62c53ab17c410ff53f322922b6bed7c2beb3d9b3486eed9a3ecbc7cf985ff", 0x35}], 0x3, &(0x7f000000c000)=[{0xb0, 0x13d, 0x51bf, "fa32269d071b526a2fec80bfd18ef8c1c79121195e0f3b83e826c8f192cf6df8aa91b7a5303bbe1ccc9102c0708e4d5f56ede949567d43bffb8d0563cb38acfa5c5a675bd106371f17ec363c435742e87b055568cfb74f558c50ded78b39c8acf46288e0b3c9e066144298ddfd689567f32de0324955c881d65596fbf2bd36d89c314bda6e24a7dd989b915eb6c3cdcb2b0f6dd1ce3c1eff6da2d8fa"}, {0x1010, 0x3a, 0x1000, "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"}, {0x40, 0x10e, 0x0, "7c1ecd8262e1edadeedf5dce58f9072f6a94ced0faadf1b6063b4424bd295c25f55754a0827458d3760012f01c7a59"}, {0x40, 0xff, 0x3, "130efcb5ac2087c4fb4c0719aeb5730e1161d7c4ce117fa2033972faa84525824d4d7d4f5eab74deed3aec4572a0716f"}, {0xb0, 0x104, 0x8, "68d3e5e8fc4009a3bb6f52a8c7c243673a268eed635c25eb1ffed419d4df506265df258e2659c6b51a82669eef51ebde46ed8e68e0d23f2d6dd1186d4b15b4436be7830b55eec8842b2db35e4ebdffd0c2cf140f83037fbfe127e058086aad0c5e356efc8eeb6325c04c2b2b75c50294982fb118297936406b7aab326fdab4806f666761add97d20349ce076d030198d349b69d1ff82f41bd7e83fab"}, {0x38, 0x112, 0x4, "99ca033e666cc6dba335c20f27cf5d18020e1ee439cd1a73574579a425c24f2e7daab6f064a517"}], 0x1228, 0x20000000}, 0x20004010) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000003000)) r6 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='maps\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r6, 0x29, 0x0, &(0x7f000000a000-0x51)=""/81, &(0x7f000000c000)=0x51) preadv(r6, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/02/05 10:56:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r2, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @time, {0x5}, {}, @control}], 0x30) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00000c3000)={0x5, 0x3, 0x40, 0x5}, 0x10) 2018/02/05 10:56:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fa4000-0xc)={0x1, 0x3, 0xfb, 0x9b2, 0xfffffffffffffc01, 0x8001, 0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ec000-0x16)='/selinux/checkreqprot\x00', 0xa0000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000902000)) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000098a000)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffc1}}, 0x7, 0xfffffffffffffffd}, &(0x7f0000c91000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000a9000)={r3, 0x101, 0x9a, "0ec204d7141bfca1c7b7f5d913873d8d8c7efb9c181230fe99bf1b3c2f7bd43e384cd3bf45ae9294a72b2cdb27d96aae6c2c04e0898035d393e3a68ed37cf5ed4dda4b60d870128e87eca36ec67a868eafd3d0e04bef43fb6842c2d732ca96c6694c190e1756d03b640417217ee123b6e41cf9702525a626cc3c4224593e7091371c7bf028eefa46ac3b01b76c2b0c1e3c8efe9e81a129854806"}, 0xa2) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/02/05 10:56:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) unlink(&(0x7f00005de000-0x8)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000022b000)='/dev/usbmon#\x00', 0x7, 0x4000) mq_notify(r1, &(0x7f00003ea000)={0x0, 0x12, 0x2, @thr={&(0x7f0000185000-0x9f)="b648f8661a62f28c2a0dfe284248cb4856144e9aec95ec704e793931940a124119e657c138d82f710741c37a9e55e2f7d75fd2d2a31399d8e23a196907b38c003a4a591dd44361f413d0e107c613d41537e174d01fb92accef9308150ac7ea997b252aeb2c1b4f367f40cb6c41f134ed411cfa137d8a8a9aebbf111d80dd61f081097596b761a39b4e3befa1fa1c55e93957b452f90e8d2417749f7ded97ce", &(0x7f000094b000-0xb1)="ba8597128cf1535b0fd026349e36fbf2157505ac17eb9f9c54dd11a24dee7c965cd603248e4f43b9165ec4f27daed71ec64a907e2ed1ee4175e43de902e40401ab04070fa0c587c017351bf351c25fbe9ac4ed68e84396c2b89fe2ae710a5cf54165d9af53ecf22e13c986730c1704d31ae66c43b5500b015fad9110c3d55bd0e63d2e0fb8f9d2462050c78d83476b81b39d49a8d0d4acabc40604b6afbca0305d08b9fc28c9b021dd6611be9dccc014a7"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000183000-0x7e)={0x0, 0x76, "f92ff1776b3bd57555bb80d518cb9a6b6744fcf27c4acedbada123120bf7cecabcc21852c4984524f173578cf20f5d4c3df2680828b16e3642309b8d18af3cb9eb4b3ebfcd1dfe798b0dee42b0ce5e0c67686508328b7fb1a08b5bf7c697e6fcaef2bc959bad005c99e33b883cf83a29f29ed9346426"}, &(0x7f00001e3000-0x4)=0x7e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ddd000)={r2, 0x8b, "96df991655e9693fb4a91cbe40c4a298449d40da2d6ec12f0810494ce79f2a4699e618c90ab876b85ab587aca1da846adbce2fc9a1454372d52dc509fc25db6f9f530f8609e1ef57671a4fcae035279b798d0eb56b987813be9a3b424acbab7d1c59b703e72206343c02be66d4f2fd04b93c9e873786cea1d7396d9f1a2a9f99697320afc812ae545e934a"}, &(0x7f0000d4e000-0x4)=0x93) 2018/02/05 10:56:38 executing program 2: mknod(&(0x7f00000c0000-0x8)='./file0\x00', 0x8000, 0xffffffff) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c89000), &(0x7f000067e000)=0x8) listen(r0, 0xf59) 2018/02/05 10:56:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f00006b9000-0x40)=[{&(0x7f000005e000)=""/32, 0x20}, {&(0x7f00004bc000-0xf7)=""/247, 0xf7}, {&(0x7f00003ea000-0xa8)=""/168, 0xa8}, {&(0x7f0000639000)=""/124, 0x7c}], 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000284000-0x8)=0x9) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000083d000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00001cb000+0xc67), 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000003c000-0x210)={0x5, {{0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x1, 0x3, [{{0xa, 0x1, 0x1, @empty, 0xfff}}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x2, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xffff}}]}, 0x210) mkdir(&(0x7f0000c1c000-0x8)='./file0\x00', 0xfffffffffffffffd) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e16000)={&(0x7f00008db000-0x8)='./file0\x00'}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073a000-0xc)='/dev/rfkill\x00', 0x100fd, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000071f000-0x5c)={{0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, {0xa, 0x0, 0xffc000, @ipv4={[], [0xff, 0xff], @empty}, 0x20}, 0xa8, [0xd5, 0x5, 0x7, 0x9, 0xffffffffffffff77, 0x81, 0x4, 0x4da]}, 0x5c) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = mmap$binder(&(0x7f0000985000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) rmdir(&(0x7f00005af000-0x8)='./file0\x00') prctl$setname(0xf, &(0x7f0000f32000)='eth1posix_acl_accessmd5sum\'!\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000099000-0x30)={0x60, 0x0, &(0x7f0000b8c000)=[@decrefs={0x40046307, 0x3}, @free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x70, 0x8, &(0x7f0000b97000-0x70)=[@fda={0x66646185, 0x4, 0x0, 0x11}, @ptr={0x70742a85, 0x1, &(0x7f0000632000-0x1), 0x1, 0x1, 0x36}, @ptr={0x70742a85, 0x1, &(0x7f000015a000-0x1), 0x1, 0x3, 0x1c}], &(0x7f0000b10000-0x8)=[0x68]}, 0xffffffffffffffe1}}], 0x6d, 0x0, &(0x7f0000300000)="770743ec8cad62e3d0b09e82707d2c186f77f7c5beb9131f6b4082603c0a4e306ab9c290775801f08f850c29c2250ac7d503cfcad81ad2d1e09d07c4e985322e5f240e72242f42e1339211191a54ce435c1beaec374149ad2249d723ca21b9c8603363497822f37c7202f5a836"}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00002cc000)={0x3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x10, 0x9c2, 0x7f, 0x3, 0x3, &(0x7f0000191000-0x10)=@generic="fca87963b70a19608c78b9bb5d91d9b0", 0x2, 0x2, 0x49b92a4f}) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000308000-0x8)='./file0\x00', &(0x7f00003d3000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000adf000-0x1000)) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) 2018/02/05 10:56:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f000029d000)=""/162, 0xa2, 0x40002001, &(0x7f00001e5000-0x10)={0x1a, 0xf7, 0x6, 0xfffffffffffffffe, 0x4, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000691000), &(0x7f0000605000-0x4)=0x4) 2018/02/05 10:56:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001f3000-0xe)='net/protocols\x00') ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000db2000-0x8)) r1 = socket$inet(0x2, 0x1, 0x7fff) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000ed9000-0x14)={0x5b8, 0x4, 0x2, 0x1, 0x233f}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) pipe(&(0x7f00007b1000)={0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00004e8000-0x4), 0x4) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sched_yield() read(r2, &(0x7f000078d000)=""/19, 0x13) 2018/02/05 10:56:38 executing program 1: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b04000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) fanotify_mark(r0, 0x12, 0x10, r1, &(0x7f0000294000)='./file0\x00') mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000b03000-0x8), 0x9, 0x0) pipe(&(0x7f00001b4000-0x8)={0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00005ff000)={{&(0x7f00005fa000/0x4000)=nil, 0x4000}, 0x2}) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/02/05 10:56:38 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000002a000)) splice(r0, &(0x7f0000025000), r1, &(0x7f000001f000-0x8), 0x0, 0x4010000000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000029000)='/dev/vga_arbiter\x00', 0x840, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/05 10:56:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x734, 0x101000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c41000-0x2)=0x8, &(0x7f000054a000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x7, &(0x7f0000001000)=0x2) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000acf000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/02/05 10:56:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00005a3000-0x8)='./file0\x00', 0x8000, 0xfa7c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000085f000)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c1a000)=@rc, &(0x7f000086c000)=0x9, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006bb000)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0xffffffffffffffff, 0x5, 0x2, 0x6}, &(0x7f00003e0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000025a000)=r2, 0x4) tkill(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x2c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c90000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000511000-0xe8)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000d3d000-0x2)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000759000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000543000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000074b000)={{{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x2, 0x4, 0x0, 0x2, 0x2, 0x80, 0xa0, 0x3b, r5, r6}, {0x8, 0x1ff, 0x7ee, 0x0, 0x1, 0x67ba, 0x0, 0x6}, {0xfffffffffffffeb4, 0x101, 0xdc, 0x7}, 0x800, 0x9, 0x2, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x3, 0x1, 0x7f, 0x22ed, 0x6}}, 0xe8) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00007a0000-0x14)={@empty, 0x0}, &(0x7f0000b6a000)=0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000a8000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0xd, 0x184, 0x1, 0x400, 0xcb4c, 0x2, r7}) rt_tgsigqueueinfo(r3, r3, 0x0, &(0x7f00000f8000)={0x0, 0x5fe}) tgkill(r3, r3, 0x23) 2018/02/05 10:56:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x400000000006, 0x0, 0x0, 0x407ffc0001}]}) add_key(&(0x7f0000e67000)='logon\x00', &(0x7f0000c0c000)={0x73, 0x79, 0x7a}, &(0x7f0000d20000-0xc8)="d9", 0x1, 0xfffffffffffffffb) 2018/02/05 10:56:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006da000-0xb)='/dev/adsp#\x00', 0x1, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000364000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000796000)=0x1c, 0x80000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000bfc000-0x10)={0x2, &(0x7f0000b10000-0x7)=[{}, {}]}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000f6d000), &(0x7f0000ba7000)=0x4) 2018/02/05 10:56:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f03000)={0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000014d000)={0x100000000, 0xfffffffffffffffa}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000fa8000)={0x5, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000626000-0x50)={0x12, @tick=0x6, 0x0, {0x5, 0xb9}, 0x80000001, 0x0, 0x8}) 2018/02/05 10:56:38 executing program 3: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/05 10:56:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000357000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xff}, {}, @control={0x0, 0x0, 0xea8}}], 0x30) 2018/02/05 10:56:38 executing program 0: r0 = fanotify_init(0xe, 0x101401) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000065b000-0x8)={0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000687000)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7fffffff, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000eb7000)=0x10, 0x0) r5 = accept$llc(0xffffffffffffff9c, &(0x7f0000852000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000092f000-0x4)=0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000df000)={0xf, 0x8000, 0x0, 0x400, 0x1, 0x1, 0x4}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8000, 0x80) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) r9 = socket(0x9, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r1, 0x647a012800eceb48}, {r2, 0x4080}, {r3, 0x2}, {r4, 0x2001}, {r5, 0x2120}, {r6, 0x10}, {r7, 0x8}, {r8, 0x2000}, {r9, 0x100}], 0xa, &(0x7f0000912000-0x10)={0x77359400}, &(0x7f0000001000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000179000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000dc000-0x8)={0x0}, 0x2, 0x0) write$tun(r8, &(0x7f0000be7000)=@hdr={0x1, 0x80, 0x4, 0x5, 0x7, 0x0, @ipv4={{0x9, 0x4, 0x9, 0x1f, 0xf3, 0x2, 0x40, 0x6, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, {[@cipso={0x86, 0x10, 0x9, [{0x2, 0xa, "fc4d9d66a9b01c00"}]}]}}, @tcp={{0x2, 0x1, r10, r11, 0x7, 0x0, 0xe, 0x80, 0x0, 0x0, 0x7ff, {[@fastopen={0x22, 0x2}, @sack_perm={0x4, 0x2}, @eol, @nop={0x1}, @timestamp={0x8, 0xa, 0x6, 0x9000000000000}, @timestamp={0x8, 0xa, 0x9, 0x57ee}, @fastopen={0x22, 0xa, "783556866008c828"}]}}, {"8f29dec9d6e43829164d2f1a6c3e2974a93804ae26eaaa891de7732c945733530afb5eb680b7e6586c6a435a728b12e2cdd47f2f9f90788c57ec57b3c72617b41b8f063a0427b456f7fb55c5df906df4f6d1e10e0f3efb21964346f12f280b7391bea21a8a9194ac8d01b902e4df5db7a3b3b24d335819b89b2137009dd6a73f1a3a46761dfd1941be240246c4b057d62f0df257056c21"}}}}, 0xfd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000e0e000-0x4), &(0x7f0000dec000-0x10), &(0x7f0000b25000), 0x8) ustat(0x801, &(0x7f00007ad000)) 2018/02/05 10:56:38 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000807000)={0xfffffffffffffffd, 0xfffffffffffffff9}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) pwrite64(r1, &(0x7f000028f000-0x11), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00001cb000)={0x8, 0x873d, 0x4, 0x8, 0x1, 0xc30e, 0x3, 0x3, 0x1000, 0x3}) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000081e000-0x68)) 2018/02/05 10:56:38 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000442000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000075f000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) fstat(r1, &(0x7f00009aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ce5000)='./file0\x00', &(0x7f0000de3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000295000)='./file0\x00', r2, r3) mount(&(0x7f0000345000)='./file0\x00', &(0x7f0000a44000-0x8)='./file0\x00', &(0x7f0000b2d000-0x7)='mqueue\x00', 0x24400, &(0x7f00004b6000)="e88e6c8256d88ecb7f984eb679082e5a71c8c3d7aa9affd6156f7566d7b684ae26b6781509dcc7ca380190295a86ee8eb94aaaae06179098a7a7f2e9db93bbd618e6069c21fc6b3d26f2377bffbb9dfe235e76561a4ea9940a5b23a1e28aa4e44270a057ccad44c634acab55595d437e83af1fdb8a626b56f045d40b0983c834b3875f6ad3ea7f739a5c1afc7a605900e5739f46797588d91df73e4c09ea0ac5c05b6e14708463c5a5e3bfa94e3cba498af6021f36b9ea2eeb15bc69ddac1113220e7a139885c656a611cb65757f738c9de4cb41130fe9") r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d95000)='/dev/sequencer\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f9d000)={0xa864, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f000014a000)={0x7, r5}) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r6 = socket$inet(0x2, 0x2, 0x0) statfs(&(0x7f00006cc000-0x8)='./file0\x00', &(0x7f0000529000-0xff)=""/255) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000bbe000-0x5)='F\a\x00f\x00', 0x5) 2018/02/05 10:56:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c71000-0xb)='/dev/audio\x00', 0x2c00, 0x0) mq_getsetattr(r0, &(0x7f0000d35000)={0xffffffffffffffff, 0x81, 0x40, 0x9, 0x623, 0x1, 0x5, 0x6}, &(0x7f000054f000-0x40)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x10040, 0xa52c}, 0x0, 0x0, 0xffffffffffffffff, 0x40000) r2 = syz_open_procfs(0x0, &(0x7f00007b1000)='net/udp\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x5) sendmsg$key(r2, &(0x7f000053d000-0x38)={0x0, 0x0, &(0x7f00002fa000)={&(0x7f0000255000)={0x2, 0x18, 0xc1, 0x8, 0x2b, 0x0, 0x1, 0x1, [@sadb_key={0xe, 0x9, 0x308, 0x0, "2e2fc4b800f40ebed5dbacbc7181ebbc17382c9a89c72181428655688e5794beb4ca1bf83aaeb79626689019879cc9f665d5bdc9f11b595190ad1eefe28c9e3804040dab8dd9984f1bbf226c07cba4ca2870d0b414051402602d71dcfa3ac2d98b"}, @sadb_x_nat_t_port={0x1, 0x15, 0x3}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x800}, @sadb_key={0x12, 0x9, 0x428, 0x0, "ffa332fd0f79eb9090cc8f120c74826e9fc9d522053d8e6715719b0960513d498955655afee3a9fcd9d86c6ff0c6f4794272f3493d0fd1f82bd962363dc7771168705013d6b232edfd043c6ade040ce46bd82154789c958f6d6a9ecebfe523b78e2125c6a3b1ee3f524cf5607a8d70db28fb3b1f6bba3ee40dd3723de87a0d66a19540c3d5"}, @sadb_x_sec_ctx={0x6, 0x18, 0xfff, 0x9, 0x22, "42af9652bab319092613e605fe6863da1437072655f9f88e12288c3a4789c0c482c7"}]}, 0x158}, 0x1}, 0x4000000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000026b000)=0x8, 0x4) sendfile(r2, r2, &(0x7f0000b77000-0x8), 0xfffffffc) 2018/02/05 10:56:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1, 0x40}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$int_in(r1, 0x5452, &(0x7f0000d77000-0x8)=0x9) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/05 10:56:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000282000-0x8)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000768000-0x4)) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r3, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}}) get_mempolicy(&(0x7f0000726000-0x4), &(0x7f0000e22000-0x8), 0x1, &(0x7f000030b000/0x4000)=nil, 0x0) 2018/02/05 10:56:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000057e000)=0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x20000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a77000)='/dev/rfkill\x00', 0x10302, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000b6f000-0x12)='/dev/snd/pcmC#D#p\x00', 0xcd, 0x2) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000881000)={r3, 0x400, 0x5, r4}) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00008e5000)={0x7, &(0x7f0000dcf000-0x1c)=[{0x80000000, 0x5}, {0x1, 0xae}, {0x4, 0x6eb}, {0x1, 0x9}, {0x6}, {0x42a0, 0xfffffffffffff754}, {0xfff, 0x7}]}) 2018/02/05 10:56:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000), 0x8, 0x0, 0x200) r1 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 10:56:38 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00002e9000-0x18)={0x20, 0x1, 0x0, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) open_by_handle_at(r0, &(0x7f0000235000)={0xd4, 0xed85, "b6830c31b803a690559b8340bfbddfb6070f061aa1cad913b42c87d072f093abae9a761ee5ee2f2992f02cc6a399abd829f649a2fde3a3568198abe0b2f2f07adb648356035de80f10427b211d0d78f7e65036bf022172a10323a31e21bba7e2d424f9e920a6bae99fdd968d4a433ebb73c41a0f11abb77fccea61facab803a21961d785776a81692325354e9b3578e3167efd121b46cf26dd19cde9855d6a62f8a93be87a36b246edbe7bee3ccc00643ab4e4fd1412a5161ea2e7fc19cf1b0e77b2232edb68e4b0ca5925ad"}, 0x0) madvise(&(0x7f0000273000/0x1000)=nil, 0x1000, 0xf) 2018/02/05 10:56:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)='/dev/vcs#\x00', 0x8, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000abb000)='/proc/self/net/pfkey\x00', 0x1, 0x0) perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x4, 0x0) epoll_create(0x5) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3}) migrate_pages(0x0, 0x100000000, &(0x7f00006de000)=0x8, &(0x7f0000aea000)=0xbdcf) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r3, 0x8911, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_map={0x200, 0x42b3, 0xff, 0x7, 0x0, 0x8}}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00002d5000)={0x3, &(0x7f0000000000)=[{0x1ff, 0xad}, {0x1}, {0x2, 0x7}]}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/ptmx\x00', 0x10040, 0x0) r6 = getgid() getgroups(0x1, &(0x7f0000920000-0x4)=[r6]) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000af5000-0x4)=0x7, 0x4) ioctl$TCGETS(r5, 0x5401, &(0x7f0000c3a000)) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000037000-0x8)) ioctl$TCSETA(r5, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) pread64(r1, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67), 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00003db000-0xc)={0x40000001}) socket$inet_sctp(0x2, 0x3, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/05 10:56:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e9d000)='/dev/dsp#\x00', 0x4, 0x4000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d73000-0x8)={0x4, 0x6, 0x7b, 0x4}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') close(r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000773000-0x10)={0x5, &(0x7f0000a50000-0x28)=[{}, {}, {}, {}, {}]}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000f3a000)=0x5b84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003b7000-0x8)) socket$bt_hidp(0x1f, 0x3, 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/05 10:56:38 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000031a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000aa000)=0x3da) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x77)={0x0, 0x6f, "a64c0c997a45271e78e4a85952fb33db1b955238c70ddcf88b2ef95a7cb5efeee34f151feb23613fd522b28c59df4bea9f1095c182fde1fc628db2c00b6b73c0ce0c9d2845ce4209bd60b176a0ec8653e67fb47af4e9856600fd8f185fed7fd209c013b026c4513f9827d116504b20"}, &(0x7f0000000000)=0x77) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x7ff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x1000, @empty, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f000001a000-0x38)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f000002f000-0x14)={0x14, 0x1e, 0xd84eecbcdd442385, 0x2, 0xffffffffffffffff, {0x100000000006}, []}, 0xd}, 0x1}, 0x0) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f000000c000)={0x0, &(0x7f000000d000), 0x0, 0xffffffffffffffff}) 2018/02/05 10:56:38 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001b000-0x6a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/05 10:56:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f000091e000)={0x20080522, r0}, &(0x7f0000001000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000038c000)={0x8, 0x1, 'client1\x00', 0x4, "57d080fd7721d522", "fb0c5f924c599bc519c4b39559b04f34694332df3d6755d34a5892a8d0e8212d", 0x40, 0xff}) 2018/02/05 10:56:38 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r0, &(0x7f0000fe3000), &(0x7f0000fe4000-0x7b)}, 0x20) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc8000-0x18)={r0, &(0x7f0000b10000)="883c7f36a5ddc02c966acc9910ffe40276ca218f84bdeb81abd37bffe6129d771de213201819331de5d110da0c72f399d65ff4fbe2366d3649ea950363cfd51ec33acfdb9e793742708cd1cde37b6c8fea7e9edaf3089adaa3981fee4925c1ad7739660ae2b0bd2a73bc9e5ea943b2b642c3f7d24edb90568ebd7c2f6c8589670d5110421994a1757aceb9512805993bd593ab4557e6bbf3875c2f7c95b8963411944bef40fd5c", &(0x7f0000fc8000-0x3c)=""/60}, 0x18) 2018/02/05 10:56:38 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x9, &(0x7f000000d000-0x50)=[], 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f0000013000)=""/49, 0x31}, {&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000014000-0x19)=""/25, 0x19}, {&(0x7f0000015000)=""/158, 0x9e}, {&(0x7f000000e000)=""/110, 0x6e}, {&(0x7f0000015000)=""/160, 0xa0}], 0x6, &(0x7f0000016000-0xb8)=""/184, 0xb8}}], 0x2, 0x10120, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x10) 2018/02/05 10:56:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80800, 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e30000-0xe8)={{{@in=@dev, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00006e1000)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) listen(r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000162000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002}], 0x10) 2018/02/05 10:56:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000052d000)={0x2, 0x666, 0x6, 'queue1\x00', 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000627000)) 2018/02/05 10:56:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) nanosleep(&(0x7f000011e000-0x10), &(0x7f0000f62000-0x10)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x4, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) open(&(0x7f00004fc000-0x8)='./file0\x00', 0x80000, 0x24) 2018/02/05 10:56:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x10b000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000001000-0x40)={0x3, 0x7, 0xfffffffffffff681, 0x8, "fdb271e605fa8948da7a44b84e073468d77a74f30a9b271d7719dd4eb5b62ba430c23626ef3d7d89dbb05bf4", 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001000-0x2)=0x8001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000014000-0xc)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 10:56:38 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006000)) pipe2(&(0x7f00005c0000-0x8), 0x4000) write$selinux_access(r0, &(0x7f00004f5000-0x38)={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x36}, 0x38) 2018/02/05 10:56:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getpeername$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000060d000-0x4)=0x14) connect$packet(r0, &(0x7f00008ed000)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000445000)={r1, 0x8}, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000), &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000b2000-0x4)=@assoc_id=r1, &(0x7f00003c1000)=0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) bind(r4, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000064c000)=@sack_info={r1, 0x4, 0x4}, &(0x7f00001be000)=0xc) r5 = accept4$inet(r0, &(0x7f0000837000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000a30000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b04000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000326000)={r6, 0x80000, r4}) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000b5a000), &(0x7f0000374000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f00001d6000-0xc)={&(0x7f000094b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/02/05 10:56:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000671000-0xd)='/dev/dmmidi#\x00', 0xc00000, 0x20000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00002ab000)=0x7fff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000017f000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000076000-0x30)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000929000)=0x20) ioctl$sock_ifreq(r2, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) r3 = open(&(0x7f0000553000-0x8)='./file0\x00', 0xac000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000c64000)={0x101, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x1, @loopback=0x7f000001}, 0xa1, 0x3, 0x57526cef, 0x4, 0x2, &(0x7f00004e0000-0x10)=@generic="9af78f692182a30a310c7b6ec0e277c4", 0xfff, 0x8, 0x7fffffff}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00005fc000-0xf3)="3f02b69faeb8a5aa4ff55cf6597e2cd41c1f000000f3a564da59c1cf5e872acb27e43ab012d95ba75befcec74919bbea20ab4fb80000000000000005c9e28c79270565b29819a43562022f9a3562f3273d328ea1c7cb60245e092f2582cba5257ce43beb8e1f6f795d4be689251ece807040faeb0d617c0d6da5aaa080ddc116a202cec8b56e3f7a1da589cb2eca54b2c47026d7b16e8ee48261d926eff1600b549735cd8f7af89ef05c068a0519d587b31c445e70b603e5aa91bcb3b816e26f2c31e16c46692bc159532285636c414d3a44afe5fe914fb2188bb975f3848a0b0d34fe95c707c615da48b2aaf949daf4847f56") ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000d8000)="6af8380e4f1cdb304db68da9b08a3131d5c5f7da6d060dc2039e606b4af372ddfd4de46a5d73cc7378ce0532e903131efbec") 2018/02/05 10:56:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f77000)='net/protocols\x00') sendfile(r0, r0, &(0x7f00004db000)=0x8000003, 0x5) mq_getsetattr(r0, &(0x7f0000758000)={0x4, 0x3, 0x4, 0x80000001, 0x6, 0x20, 0x1ff, 0x1}, 0x0) 2018/02/05 10:56:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/vcs\x00', 0x101000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006de000-0x2c)={0x9, 0x7, 0x4, 0x1, 0x3, r1, 0xa0b}, 0x2c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r0, r2, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x0) 2018/02/05 10:56:39 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000345000+0x98d)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000001000), 0x0) sendmsg$alg(r2, &(0x7f0000039000)={0x0, 0x0, &(0x7f00006e4000-0x20)=[{&(0x7f0000797000-0x1c)="d15080c25785a659b2f4b298fc8816d6f6b9e501eeb0a04d67627cc5", 0x1c}, {&(0x7f0000000000)="3609a9dca4809a0cef84f60b58ca3ca5bbf9155d0373584189fb3f38ebf0dac2b6bce262673f81f9c2778df7d398439adebfde1b25bbca800cc1db8881ec1ee384eac4e68665cc1f568f6410e3ef5cdc9e4219f764d6a2027a967b", 0x5b}], 0x2, 0x0, 0x0, 0x80}, 0x0) 2018/02/05 10:56:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000018d000-0x8)='./file0\x00', 0x400, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000295000)={{0x80000006}, 'port0\x00', 0x2, 0x4, 0xffffffffffffffe0, 0x1, 0x0, 0xffffffff, 0x81, 0x0, 0x4, 0x10001}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f9d000-0x4)) accept$netrom(r1, &(0x7f0000baa000)=@full, &(0x7f0000eb8000)=0x48) 2018/02/05 10:56:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00002fc000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10), &(0x7f0000141000-0x10), 0x8) 2018/02/05 10:56:39 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00008bc000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000dd1000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00006b6000)=0x36, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20000000) 2018/02/05 10:56:39 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x80000ff, &(0x7f000079c000), &(0x7f00003c6000-0x4)) 2018/02/05 10:56:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid}) r1 = dup(r0) syz_open_dev$vcsa(&(0x7f00001b8000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000159000-0x8)={0x0, 0x4}, &(0x7f0000ef7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005ba000)={0x9, 0x0, 0x401, 0x401, r2}, &(0x7f0000df7000)=0x10) 2018/02/05 10:56:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00007d6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x85, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c53000)='io\x00') pread64(r0, &(0x7f0000e4d000), 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000173000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40000) ioctl$KDSKBLED(r1, 0x4b65, 0xc14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001b8000-0x8)={0x0, 0xb7}, &(0x7f0000b69000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000c2000)={r2, 0x1}, &(0x7f0000b55000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000493000)={r3, 0x873}, 0x6) 2018/02/05 10:56:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000010, 0x1000000000000002, 0xa) r1 = getuid() fstat(r0, &(0x7f00000b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000a3e000-0x38)={0x0, 0x0, &(0x7f000080b000)=[{&(0x7f000071e000)={0x1c0, 0x22, 0x20, 0x7, 0x2, "", [@generic="2a10341826a38a9ec8c331b20fee", @typed={0xc, 0x6e, @fd=r0}, @nested={0x194, 0xf, [@generic="e27ddd48975f8b0510319a3902c9819b98ea3efb1abc61dbb9b60bbf59e9708b48f11653f77c0ef181cebc4e2ed1c6cf8243efacdd3594e5679844f7c90e0494dcdeb5605ac8a0ef42faddb349fee81e8860cfdbb3ea", @typed={0xc, 0x3c, @uid=r1}, @typed={0xc, 0x17, @u32=0x1ff}, @typed={0xc, 0x92, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @typed={0x18, 0x23, @str='nodev)\\vmnet1\x00'}, @generic="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"]}]}, 0x1c0}, {&(0x7f00007aa000-0x1b8)={0x1b8, 0x20, 0x1, 0x7, 0x3, "", [@nested={0x19c, 0x2d, [@generic="74817ecaac598098658ffa9262a71c7f3043394fc647ff5125569ead3ebadcf386e3b07fabcd6580663c1b7bd3189612eca5ebe5e822a6ce7f497e028b0693714f", @generic="c07260a2b2faa34214318da89a7b0920d7a251437a9f56fc043c17f5b723ef1ecb932e570e4b06c7f7642ca6c68922e96183a54ef402bdb0bc8b800aabed0c29fb0ff72c5adb0dce7ad24533bed720a8abff310447c67d1a7a21885cab3a83695db05a0e838631ff203ea27fb973d0f65b0bfcf1c607bfbefe1f9fd2dc947151dcb2408e1de99652ece78acf642a2a10fca33d1ee41db65de6b42252237b27950e029821ff19c0055a87064d89", @generic="9bf1d5b1550e86376d7cdf60458f9067f1d758ea9db04571f001c7017b6bf70b1ad3a0d2a6a0929a153c735bdb908920ec748deb95eaaf86898bee07385c3b2699eaf98f46944f61af3f46a6316f14e5e29595ec8d5933a154e6887bf96c5cbd4761f1ce41435f058a66ba0f902bc4fd421342ece4766d2ad3fc39b2cbbc8a053544c6039a0eaa2a526d29b41a9294f6da79d74a9c33589c54f05ce694a7528a2927fdbb05b5d1f5"]}, @typed={0xc, 0x29, @u32=0x80}]}, 0x1b8}, {&(0x7f0000e4c000-0x25dc)={0x25dc, 0x2d, 0x208, 0x5, 0x0, "", [@nested={0x10, 0x3f, [@typed={0xc, 0x4d, @uid=r2}]}, @typed={0x18, 0x13, @ipv6=@empty}, @nested={0x320, 0x8a, [@generic="3d87f37234ee763f067853fda0f5b94fbcc3b3b132ec1f34991ae926dffbb56aa14904e2abab2d0317c35ac59817054a0ae0536fa2df23246725746d0aafda58", @generic="fa55f493f861868bf8daa49b7b64552c108849e0a6eeaea06216369b7bd10ded4255bbfd5928fdfd77360916c8f9575d3bd6c1aca6e5eb52c97a8a45426568428323ace5aff0bf957b3c36d39ac42d3fb68a7d43e980155a05777d19804757931b35e4a2e862abd6fa5412fd89cab0b5a9f7e626799ec5040adaecbe9998cd2b09596e9797d8c1f852d7da9ca574615ddb0c57ba998f464ac1a498327f495b422de04862b552856cc01f56781a91dd57e2f7ac88ce6510f4db593f6526959abf167d2665c5a591d6b186e0a6cd4fc00d2571552c19bfbfec23f3fc00b54082ca737031", @typed={0xc8, 0x57, @binary="329a359792b8d37cee85d595bb4268eefd0acd899445768aa09c0318b272791266a400b07b9a45ea670ea07696712cb963b347f5c5bf07343d31c9080df4666fbd33b345bdc55aa368f48351dcb69b9ff8efd5ecfe2001c17bdcea66fed22efa52f20aad37d4b6291cd1a2d621cc2a0ac18f1739bc898fb2856eea5a12af6dd5b0c6bd8acb2b635b1733b79c74ee580bf315ae814ce1882ef0c8071d0001857d4398342c6bd049a47d83570d1e63a80f7007065fc5e34ea9d9dfb87f1109ca"}, @generic="ca3439be9be62dbe4b487e75d6969229d7e4a2b35666ca08f7a194b8b248f82970fd096f9a074ae5bafdfefadf25056e7bde3eacda5e7b22d3cef768f5b1b25649a579e53dbc6b09c49a203071cde8654fbdc8e3d58e2d81ebcb250e3b0151a94e0ad27ae1a5a823927658f0fa6d849a9276f0821399e807045ac55235e06a969f672a5fdaf05a1d2c7e72af3e6a5168dee149d489b568000b88", @generic="ee0f9bcff9106646762e858cc4be111e11f5a8e69da5995a4221f6753d528521571b49d8f7e0ab3830149ca586d5e4bc5b170682bae3f32860d34e3ccd656d46b547c9d75b2832ccdbf86a534c5f6569c700674519dc5c8fdf20baba2aa7e390e8c5fa844a4846f8a8af515cd1ff59615d02c47e6d1c9b6a72e081d148d248268c3f8a10fe5d40795a70a5f5b63a2d86de5152980794"]}, @nested={0x1190, 0x40, [@generic="c63578cef3251f20bb054d41c337de929f", @typed={0xc, 0x64, @u32=0x10000}, @generic="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@generic="708208b92e58c53b65d94a3ff88c29caed80a781049c800f54b7140699a54549c884089183cd200a820bfb4aa5413034900f70d63f17b0b0a85eef999f94f8a387d15bd2adad1020965fe7c0dcf4fea46ab2628043ef634925d61f91676cd05c686d9ceac3c3bf1bdb9580380ccbb9c46a820edd2572e0c66a1f924d90c9a4682ea6ce109bf3a1e43ce883a595bf89ac89169a570c92117094ca06f99ea1e33fd3e7d604e7ee3ca14dc680ae488dcbd31f87e9c88786fa9c8e95637e18554465eedd870ec0bc6be84662f499d785825ecd3bc719665c351ecf63"]}, @nested={0xc, 0x44, [@typed={0x8, 0xd}]}]}, 0x25dc}, {&(0x7f0000dd2000-0x2bc)={0x2bc, 0x33, 0x1, 0x4, 0x1, "", [@nested={0xb4, 0x79, [@typed={0xc, 0x5c, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @generic="9daac4b4b7a466819450297ab59db5412d9727691e368ef8ca617b27f092ea88ceb796145a2dd89a126d0dca066d9647b2afbd2801fdd630a2a27089fc31eb65039a2c0c47ea82bcd463be9ed64613368f6c032d58079157224eea4ff0689763be26c6461dd4921f5e42178b24c1b284c72510cc42a48c829c8c77ddcdf5ccad8cc8f4c8778f3160dd52913d915a1a1fb3a0464057a75f85c4cd0f1199a427a59a"]}, @nested={0x1ec, 0x9, [@typed={0x8, 0x6a}, @typed={0x10, 0x33, @str='/wlan1\x00'}, @generic="d88ab77a3b4d69813a8a5868187c642db8d81b16b4af4de56041684805a14001fd2b312d05a5dee2128b08df51e75401497d7e415377f703cc5062ef5a2b22bd8229ccfb1da89f31e23857e572983913d52fdd157d0b855dfd07878850f8887bffc1128549f774b8028cb6ffe0e73a88754f750a74f88eda4716292ecb3a767cd96c6a9f1a3c60ffff895679a907665a4fa5ba5c8c0eb06403dbfd637e1fe0ffd96ea2d6d677ef7bc42cbef33bbb13f51d843174363062a28c4c5e918b1c487f584cf17c2b3eed4daec2c74a23eea6fff704e3775f611ced2798928f86d37c1bb305cb0d", @typed={0xec, 0x90, @binary="46f3074cf1f916583a93727194babccd17483c82950f3062bef3ebcf36f00e5a7553bbdc71a6b7dc9a3001e8d3e534ec9bec16815fa110503ee349df59bd8c6b901d880bebed99eeeb41d7ab638d62b0b48fc962e3da7772475b9944114a64581e7b1ed1b9d553a63cc359525f66424363323387b257419dcb5ce826f349064e875ba32de281009719efe5b45f39d7d2e9f89132f00e856398ee9161a6d7cce989961e76172f54d2e0c78094d97ff45ea51c9b7c3ce2c6ab443f5ccd3d788b6fb1ca88a82539ea31a5c816d699cbbd4128a93ccf33ef9c372d39d32feece1a874e33"}]}, @typed={0xc, 0x52, @ipv4=@rand_addr=0x5bc}]}, 0x2bc}, {&(0x7f00001ab000-0x28)={0x28, 0x25, 0x200, 0x1, 0x3, "", [@generic="493d0542a4f877ce7101c559fdc6160ffd0c9889c2e3"]}, 0x28}], 0x5, 0x0, 0x0, 0x44880}, 0x40000) write(r0, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) 2018/02/05 10:56:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8080000004, 0x0, 0xff, 0x200000000002, 0x0, 0x0, 0xdda}, 0x20) 2018/02/05 10:56:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) r1 = syz_open_dev$sg(&(0x7f00001b8000)='/dev/sg#\x00', 0x5, 0x80000) getpeername$netlink(r1, &(0x7f000041b000), &(0x7f0000fb7000-0x4)=0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10a}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/02/05 10:56:39 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/cuse\x00', 0x90482, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000009000)='./file0\x00', 0x0, 0x200) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x8}, {r0, 0xcc}, {r0}, {r0, 0x22}], 0x4, 0x2) 2018/02/05 10:56:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006cc000)='big_key\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b82000-0xe8)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f000094c000-0x4)=0xe8) lstat(&(0x7f0000f99000-0x8)='./file0\x00', &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003b2000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00004f6000-0x4)=0xe8) setresuid(r1, r2, r3) keyctl$revoke(0x3, r0) r4 = syz_open_dev$sndmidi(&(0x7f0000e7c000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x84000) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f000055a000-0x8)={0x7, 0x1}) 2018/02/05 10:56:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000628000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f4c000-0x20)={0x7000000000000, 0x0, 0x10000, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000ffe000-0x10)={r2, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000a99000)={{0x5, 0x5, 0x0, 0x4000000000000000, "0efae49e7c417180de6d967e76d89775b1cf0659bfc8d728328e1d9ac6abfceb613590edd6c73a14ce6ca889", 0x80}, 0x0, 0x0, 0x9f0, r0, 0x42, 0x8a24, "d77fc135457c975e1534493f20fdcbef9523c22b2e30c541d771d2476d341be588f9a49c499f482ae7ca5706912040be2bc9b87d5bde40570f7b51d7210b2128", &(0x7f00004da000-0x26)='+system-^bdevmd5sum*md5sum:*security@\x00', 0x26, [], [0x4, 0x6d10, 0x0, 0x93]}) 2018/02/05 10:56:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/cuse\x00', 0xa0000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000cf2000)=0x3, &(0x7f0000143000-0x8)=0x4) socket(0xf, 0x2, 0x0) mbind(&(0x7f0000d81000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000cf8000), 0x7, 0x6) 2018/02/05 10:56:39 executing program 7: openat$vcs(0xffffffffffffff9c, &(0x7f0000697000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000821000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0}}) write(r0, &(0x7f00000d9000-0x73)="4eba6327ff9ef5a4ec9e7c5c4446b23f9b8f992a77992f66c1aa1aba3573c46d20d217124cf9492ceb6539063335b7fcf17f14c286a20a160c7a0192e24342392a2ddb264d66d9a049912706ce682604d4b5b36992eca7abceed9048cf566fdf218d83a33e78dc84013e6a2f5cefe1c3170f36", 0x73) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x40, {r2}}) 2018/02/05 10:56:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000087f000-0x8)='./file0\x00', 0x141800, 0x26) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000b4b000-0x87)={0xfffffd5b, "1b9452e0184680d504a0571cf3e7702ceccf3df705d64cf423bd27774eb1bb78e3a7701c0a4e9e66068f832b9d506ef9ea46508487d55ae726de7a2b7bee93b1212bd432760f7343867d66653ff3500002eea70cc0eb7234d7f403c2ffd7794c172e727a4c7992baed4c094246e4568e7113eab08c9a2d6f305fe9a854ccd579b3f8ca"}) socket$inet6(0xa, 0x9, 0x6040000000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d07000-0x4b0)=@raw={'raw\x00', 0x9, 0x4, 0x450, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x5}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0xe, 0x80000000, 0x7, 0x100, 'snmp_trap\x00', 'syz1\x00', 0x3}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "00000300000000400000080000000401", "73797a31800000000000000000000000000000000000000000000000ff000200"}}}]}}, 0x4b0) 2018/02/05 10:56:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b8000-0x8)={0x0, 0x0}, 0x800) r2 = perf_event_open(&(0x7f0000940000)={0x4000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) fanotify_init(0x0, 0x8400) r5 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f000016f000-0x4)=0x1c) getsockname$ipx(r5, &(0x7f00008b0000-0x10), &(0x7f0000b80000)=0x10) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f000045d000)) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000004000-0xb)={0x0, 0x74, &(0x7f00007a6000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x2}, @in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xb2}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0xca2}]}, &(0x7f0000614000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000cc2000)={0x1000, 0x7, 0x200, 0x200, 0x3, 0x100000001, 0x4, 0x3e, r6}, 0x20) r7 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0}) r9 = dup2(r7, r3) ioctl$EVIOCGABS20(r9, 0x80184560, &(0x7f0000e48000-0x88)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000046000-0xc)={0x0}, &(0x7f0000e26000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e3000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r11, r12, 0x7, r1, &(0x7f0000b79000-0xc)={r1, r4}) ioctl$TIOCCONS(r1, 0x541d) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff}, &(0x7f0000390000-0x10)) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000e0b000)={r8, r10}, 0x10) getsockopt$inet_dccp_int(r9, 0x21, 0x0, &(0x7f00001cd000), &(0x7f0000ed1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a83000)={0x800001a1, [0x0, 0xfffffffffffffffa, 0x6, 0x16]}, &(0x7f000061f000)=0x2d1) dup(r7) setsockopt$inet6_tcp_int(r5, 0x6, 0x10, &(0x7f0000fb9000-0x4), 0x4) 2018/02/05 10:56:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d9000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f00001ef000-0x38)={&(0x7f000056a000-0x10)={0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f0000d41000)=[{&(0x7f00002bb000)=""/136, 0x88}, {&(0x7f00003af000-0x78)=""/120, 0x78}, {&(0x7f000076c000)=""/107, 0x6b}, {&(0x7f0000fd7000-0xf1)=""/241, 0xf1}], 0x4, &(0x7f0000787000-0x88)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000c27000-0xe5)=""/229, 0xe5}, &(0x7f00000f0000-0x1), 0x58}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x100}, &(0x7f000038c000)=0x5, &(0x7f0000c6b000), 0x612, 0x2, 0x2, 0x2, 0x21, 0x98}}], 0x88, 0x4000}, 0x801) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000329000-0x9)='/dev/kvm\x00', 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f00000ae000)='/dev/vcs#\x00', 0x3, 0x200) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000899000-0x90)) 2018/02/05 10:56:39 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000f17000-0xd)='/dev/usbmon#\x00', 0x2a3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000008f000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00001ee000-0xe8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x4000000) 2018/02/05 10:56:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a8a000)='/dev/snd/seq\x00', 0x0, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00004ff000-0x4c)=""/76) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f0000b28000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c0c000-0x38)=[{r0, 0x40}], 0x1, &(0x7f000011b000)={0x0, r2+10000000}, &(0x7f00009ad000), 0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000ce7000)='/selinux/avc/cache_threshold\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 10:56:39 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000026000)='/dev/audio#\x00', 0xfffffffffffffff7, 0x102) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000027000)={0x1000, 0x1000}) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000029000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @common='bpq0\x00'}}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000029000-0x50)={{0x6, 0x1f}, {0x1, 0x7ff}, 0xffffffff, 0x0, 0xb188}) 2018/02/05 10:56:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000341000)='net/tcp6\x00') socket$kcm(0x29, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000302000-0x8), 0xffffffff) [ 138.016836] sock: sock_set_timeout: `syz-executor6' (pid 20954) tries to set negative timeout 2018/02/05 10:56:39 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00002ab000-0xc)='id_resolver\x00', &(0x7f0000746000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fe7000-0xa)='/dev/cuse\x00', r1) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) clock_gettime(0x0, &(0x7f0000962000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c0c000)=[{{0x77359400}, 0x1, 0x3f, 0x2}, {{}, 0x3, 0x9, 0x800}, {{r2, r3/1000+10000}, 0xeae, 0x6, 0xcc4b}, {{0x0, 0x7530}, 0x6, 0x1, 0x9}], 0x60) 2018/02/05 10:56:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000009000)={0x1, 0x0, [{0x4b564d03}]}) 2018/02/05 10:56:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) clock_gettime(0x0, &(0x7f0000431000-0x10)={0x0}) write$evdev(r0, &(0x7f0000c89000-0x18)=[{{r1}}], 0x18) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) pipe2(&(0x7f000052d000), 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) [ 138.101709] sock: sock_set_timeout: `syz-executor6' (pid 20966) tries to set negative timeout 2018/02/05 10:56:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a53000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a06000-0x38)={0x0, 0x0, &(0x7f0000de3000)=[{&(0x7f00008e9000)="de7ba5f2da1dd99c99112bf66859bf8021ce6b390a7c44cc687247976f2cd004955fb15ca5711f154834ccac9c8b5ddeba1f682f225384c4c50216622a89c9303141a262200560934daf09603b37bb918bb94641b92c0f22a1bb1fb4e15ac2b737076b44048045aba1865ac6f5975df665a194db6833f07c36d296969e8a5f93", 0x80}], 0x1, &(0x7f0000b75000-0x78)=[]}, 0x0) readv(r1, &(0x7f0000768000-0x20)=[{&(0x7f0000a92000-0x87)=""/135, 0x87}], 0x1) open(&(0x7f0000f24000-0x8)='./file0\x00', 0x0, 0x182) 2018/02/05 10:56:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2a) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c15000-0x20)={@generic="c8185ec4b89cbe76b146de559ae07ec6", @ifru_flags=0x1000}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in6=@empty, @in6=@empty, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendto$inet(r0, &(0x7f0000098000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 10:56:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000311000-0x9)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/05 10:56:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10002, 0x20) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/02/05 10:56:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1000, 0x20, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x80fb, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$evdev(&(0x7f000043f000-0x12)='/dev/input/event#\x00', 0x8, 0x240) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000030b000)=0x81b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000013b000)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0xffff, 0x8000, 0x8, 0x3, 0x7}, &(0x7f0000216000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aac000)={r2, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x2, 0x1}, &(0x7f000043b000)=0x98) r3 = fcntl$dupfd(r0, 0x0, r0) fcntl$setpipe(r1, 0x407, 0xfffffffffffffff7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00009ec000)={0x0, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00009ba000)) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x4}, 0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/05 10:56:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000051c000)="787c19c90dcc55166708e36330d16e4391fdd74838b0a44dfe119eb738a995d2513b6cff8d526e2098cb9c48363f41dd450c19a68a2ce4818bf3c3943f1aecbd9dba4a9eabebc2a4309819acce23716734ecea66280864f137c63b4d4d65b38d4480ce774606d0441eaf77ebff68ad13b3e5a2a9b02457f4709478b5976ec8cbd650880e8a7c22ad5095e523485a24ecd04291775ac6158e17c0423b397d33a20d4793aa7c5124c2338f82c6e1fdd64f1cd7b77e743e3ee64c3823efdf0e1f92a7c3424bb74495334f983d088a75a6", 0xcf) write$evdev(r0, &(0x7f0000c89000)=[{{}, 0x1, 0x4b, 0x400000002}], 0xfffffe75) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000028d000-0x8)) sendfile(r1, r0, 0x0, 0x100000072439a6d) 2018/02/05 10:56:39 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDADDIO(r0, 0x4b34, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000aa0000-0x14)='selfwlan1cpuset-::.\x00', 0x1, 0x4, &(0x7f00002e8000-0x40)={0x100000000, 0x1f, 0x4, 0x4, 0x1, 0x5, 0x7}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000428000)={0x2, 0x5, 0x7}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000337000-0x10)={&(0x7f00002e5000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = socket$inet(0x10, 0x3, 0xe45e) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/05 10:56:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000], 0x5, 0x1, 0x7f}) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) r2 = semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000b3d000-0x10)={0x81, 0x2001}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r4, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r1, &(0x7f000030a000-0x10), &(0x7f0000a25000-0x1)=0x10, 0x80800) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(r3, 0xb) pwritev(r5, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc), &(0x7f000040b000)=0xc) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x2, 0x3, 0x7fffffff, 0x200000001, 0x100000001, 0x8, 0x80000001, 0x5, 0x6]) msgget(0x0, 0x400) msgget(0x2, 0x2) msgget$private(0x0, 0x400) msgget(0x2, 0x44) msgget(0x3, 0x90) msgctl$IPC_RMID(0x0, 0x0) 2018/02/05 10:56:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = shmget(0x1, 0x3000, 0x100, &(0x7f00007e4000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 10:56:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='loginuid\x00') sendfile(r1, r2, &(0x7f0000c74000-0x8), 0xff) bind$alg(r0, &(0x7f0000afb000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e23000-0xa8), 0x0) 2018/02/05 10:56:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) pwrite64(r0, &(0x7f0000327000)="4e487d16", 0x4, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00005b4000)="172ca2b245b21cc39f5c5c9b8f6feb351cd012e5e24d1b4b04b19744345bd751cb2c3aa4cb6efeab9fd4afc059d4853f59d1302843c593803acc1d853476c0a64848ab80ca841e79bb165269f01ae09520acdef4e1eaa15093d7412251cbe531d6f823275519e701da4bf02dce21a6e5078edc5a7c7ae56e8fc559690fcc555d44afd416c5590e564051da1c191d08216da8d7f70d61d0c8969cd5b6c0f19ac0d6403d0c77c5c7d9831f589107753a675484c4a009bd2d2f4380540c5d1af13b55a295a1ca35e270ee99c4b372ec08c443081a37be552e52863fc75fd143997fd8e1f158fd1b332bdfe3381db6a6807a1c1062588d414c23") execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1400) 2018/02/05 10:56:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x21) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3c000-0x10)='/dev/sequencer2\x00', 0x200001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/05 10:56:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008b6000-0x1c)=[@in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x7) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, &(0x7f00006e0000-0x4)=0xb8) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x32, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a28000)='/dev/sequencer\x00', 0x40000, 0x0) write$eventfd(r1, &(0x7f0000098000-0x8)=0x7, 0x8) 2018/02/05 10:56:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) write$evdev(r0, &(0x7f0000585000-0x48)=[{{}, 0x2, 0x800}], 0x18) r1 = syz_open_dev$admmidi(&(0x7f0000bdf000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006a0000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x4d, 0x4, 0x0, 0x100}, &(0x7f0000fcc000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d5d000-0x4)=r2, 0x4) 2018/02/05 10:56:39 executing program 5: r0 = syz_open_dev$midi(&(0x7f00001db000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x400241) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000946000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000772000)={0x95, &(0x7f0000454000-0x95)=""/149}) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082f000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000905000)={0x0, 0x1c, &(0x7f0000987000-0x1c)=[@in6={0xa, 0x2, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000be5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000da8000)={r3, 0x400}, &(0x7f000067d000-0x4)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/ptmx\x00', 0x40000, 0x0) 2018/02/05 10:56:39 executing program 4: mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009f8000)=0x0) ptrace$pokeuser(0x6, r0, 0x81, 0x2e0e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000051000)=0x8000, 0x4) read(r1, &(0x7f0000423000-0x67)=""/103, 0x67) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009ab000-0x8), &(0x7f0000ac1000-0x4)=0x8) 2018/02/05 10:56:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='syzkaller0\x00', 0xa6) setsockopt$inet_int(r0, 0x0, 0x200000000000013, &(0x7f0000f4c000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f00002c8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = semget(0x0, 0x0, 0x40) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000cf7000)=""/4096) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000083c000-0xb)='/dev/mixer\x00', 0x22000, 0x0) sendto$llc(r2, &(0x7f00006fc000-0x1000)="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", 0x1000, 0x40081, &(0x7f00001b8000)={0x1a, 0xf7, 0x20, 0x2b, 0x6, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000a2e000)={0x0, 0x0, 0x7b}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000010e000)={r3, 0x0, r2}) 2018/02/05 10:56:39 executing program 7: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00003aa000), 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x1ff}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x20000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000955000-0xe8)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000191000)=0xe8) setfsuid(r2) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ad1000-0x10)={0x0, 0xa0, &(0x7f0000ae5000-0xa0)=[@in={0x2, 0x1, @rand_addr=0x5}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xca}, @in6={0xa, 0x3, 0x8080000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x4, @empty, 0x20}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x869d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}]}, &(0x7f000009b000)=0x17e) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ae4000)={r3, 0x8}, &(0x7f000011d000-0x4)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000007e000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/05 10:56:39 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001f9000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x182) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001000)=""/218) sendto$packet(r0, &(0x7f0000000000)="1f386c405b1aaac83080beebb60ac9436a874410afa803892a22f039d93cfeeb992a589282d265018f9a73ce7ac8e870e95c4617193a20541c5d66417ddff69755b3d6d8deda8bb704850e7fd3dbd376d4e6", 0x52, 0x48000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000-0x18)={0x2, 0x7fffffff, 0xe40570e, 0x7fff, 0xbb0, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000045d000)='/dev/sequencer2\x00', 0x60001, 0x0) 2018/02/05 10:56:39 executing program 0: socket$inet(0x2, 0xa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed5000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) syz_extract_tcp_res(&(0x7f0000c8a000), 0x8001, 0x8) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)}) 2018/02/05 10:56:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/05 10:56:39 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x2a, 0x4b0e54894e5f8dd7, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = dup(r0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000025000)={0x1, 0x637e}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000026000)=@sco={0x1f, {0x5, 0x80000000, 0x3, 0x6, 0x3, 0x9}}, 0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000028000-0x4)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000029000-0x6)={0x1f, 0x5, 0x1}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000026000)={{0x36cb}, {0x7, 0x247}, 0x7, 0x2, 0x5}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000025000)) socket$netlink(0x10, 0x3, 0xf) 2018/02/05 10:56:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ada000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000000e000-0x78)={0x1, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @rand_addr=0x6}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x200, 0x9, 0x6, 0x0, 0x80000000, &(0x7f0000615000-0x10)=@generic="f6643956430b8175cabdf06528d820cf", 0xf41, 0x5, 0x80000001}) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)) msgsnd(r0, &(0x7f0000e75000-0xa0)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be3000-0xf6)={0x2}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/02/05 10:56:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000038d000-0x8)='keyring\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000a42000-0x8)='keyring\x00', &(0x7f0000de8000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) 2018/02/05 10:56:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) getresuid(&(0x7f0000b41000-0x4), &(0x7f0000b1c000-0x4), &(0x7f00003bc000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ed4000-0xa)='/dev/vcs#\x00', 0x0, 0x80) socket$rds(0x15, 0x5, 0x0) r2 = gettid() ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000113000)=0x1) getresgid(&(0x7f0000204000-0x4), &(0x7f0000c32000)=0x0, &(0x7f0000956000-0x4)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004ba000-0xc)={r2, r0, r3}, 0xc) getpeername$packet(r1, &(0x7f0000870000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00009ee000-0x4)=0x14) 2018/02/05 10:56:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000713000)={0x7, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x2, [{{0x2, 0x0, @empty}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x1a8) ppoll(&(0x7f00006ae000)=[{r0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) 2018/02/05 10:56:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e57000-0x4)=0x0) syz_open_procfs(r0, &(0x7f000056a000-0xc)='personality\x00') creat(&(0x7f0000a2a000)='./file0\x00', 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) 2018/02/05 10:56:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000049b000)="070a0722084fff00b1", 0x9) r1 = syz_open_dev$admmidi(&(0x7f00007ff000-0xe)='/dev/admmidi#\x00', 0x9, 0x301680) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a7e000)={r1, 0x50, &(0x7f0000862000-0x50)}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) 2018/02/05 10:56:39 executing program 0: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000be5000)=""/238) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fsetxattr(r0, &(0x7f00003a7000)=@known='security.ima\x00', &(0x7f0000257000-0xb)="21bf2b23707070302c2e00", 0xb, 0x1) r1 = shmget(0x2, 0x1000, 0x0, &(0x7f0000788000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/4096) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x800) r4 = eventfd2(0xd55, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000001000-0x20)={0x6004, &(0x7f0000001000-0x8), 0x1, r4, 0x2}) capset(&(0x7f0000001000-0x8)={0x19980330, r2}, &(0x7f0000001000-0x18)={0x1, 0x39a7, 0x3f, 0x401, 0x800}) 2018/02/05 10:56:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd) r1 = msgget$private(0x0, 0x50c) msgctl$IPC_RMID(r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00009b3000-0x9)='/dev/dsp\x00', 0x2200, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000090b000)={0x3, 0x6, 0x3ff}) msgsnd(r1, &(0x7f0000988000-0xd4)={0x3, "31805a35bfbbc0c9b401152591e186381f3c1a5256418e1a1f5a199061ac0647acb222f6c692388b3efb3cc5c4118deff253f492f63a767452641bd2e9714ea5a85142c5251d0d7fcaf16bb8b6b99f275a7b2064628b6542d7e1c1f6b07e7e070640f2033d4bf3e297513defcab3d1377263a42720f8b6630eaf93c377e9412ea161ec993a54992fb0104cea7f2e5406c8ff1324e4ab4890cb9f1b65ebf4f754068a0bfebca032d1438528c576c0a5330bdbe726a1511f5c318016c1c53480bf292937e6b1732fc4749f5c37"}, 0xd4, 0x800) keyctl$get_security(0x3, r0, &(0x7f000083f000-0xf1)=""/241, 0xf1) 2018/02/05 10:56:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000450000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0x0, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xd}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/05 10:56:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dec000)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000600000000ec", 0x24) 2018/02/05 10:56:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000089e000-0x68)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000023e000)={"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"}) 2018/02/05 10:56:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000099b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00009aa000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000848000-0x8)='./file0\x00', &(0x7f0000255000-0x20)={{r1, r2/1000+30000}, {0x0, 0x2710}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() clock_gettime(0x2, &(0x7f0000e23000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10), &(0x7f0000d7c000)={0x0, r4+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x4) 2018/02/05 10:56:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f00004e2000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c93000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f63000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a30000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006ff000-0x8)={r2, r3}) request_key(&(0x7f00000aa000-0x8)='keyring\x00', &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001c5000-0x3)='/)\x00', r0) 2018/02/05 10:56:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000061f000)={0x0, @in6={{0xa, 0x3, 0x7fff, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffff80000001}}, 0xfffffffffffffede, 0x5244b917, 0x7fffffff, 0x1, 0x8}, &(0x7f0000d5b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fa3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00009a8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000496000)={0x0, 0xe, 0x7}, &(0x7f00005f4000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008c1000)={0x0, 0x3}, &(0x7f00000ec000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d94000-0x98)={0x0, @in6={{0xa, 0x2, 0x99b, @loopback={0x0, 0x1}, 0x4}}, 0x2, 0x9}, &(0x7f000020f000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ed4000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f00005f4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000044b000-0xe0)={0x0, 0xd8, "a6079be5812a68c76c5d435e8da90785644a4496a8d631e98a06fed9961a33e2190440d5404fab7e17e09c188b53c2ae3e035321dc1538977335b422c6ab0ff9f340b2e263d14f8c5f75368cb43120ea5bef17c62908de9da873164bda7cfe87545d141b21b0d5434d98a3d7b475a93bc615f776049ca6d5b9f4b650fafe4f548c576325e5d87c5cba35470b7a2a97c43e8f3414c8433337a639c4178aa71f0cc744d3f012d0df335b3537576405865a00817fa5ccd07451a58285771f9c9fbda96bee9f7c0cf33c735950213c16cf743a41650aa14c9450"}, &(0x7f0000b3c000-0x4)=0xe0) sendmsg$inet_sctp(r0, &(0x7f0000382000-0x38)={&(0x7f00000bb000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c, &(0x7f0000d99000-0x50)=[{&(0x7f000089e000-0x1000)="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0x1000}, 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{&(0x7f00004ba000)="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", 0x1000}], 0x5, &(0x7f0000daa000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x8, 0x0, 0x9, 0x5f, 0x7, 0x9cd, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x204, 0x8000, 0x1, 0x80000000, 0x2, 0xffffffffffffff90, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4e, 0x7bc0, 0x8008, 0x2, 0x2, 0xbc, 0x3, 0xffff, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0xa25b, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0xfff, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2000000000000000, 0x200, 0x0, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xeceb, 0x200, 0x4, 0x2, 0x20, 0x3, 0xc, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x800a, 0x2, 0x2, r7}}], 0x180, 0x4000001}, 0x4800) r8 = syz_open_dev$vcsa(&(0x7f0000180000-0xb)='/dev/vcsa#\x00', 0x5, 0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000715000-0x8)={r3, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000836000-0x4)=@int=0x8c, 0x4) recvmsg(r0, &(0x7f00000a8000)={&(0x7f0000fdd000)=@l2, 0xe, &(0x7f00000ef000-0x20)=[{&(0x7f00009f3000)=""/236, 0xec}, {&(0x7f0000fa7000)=""/123, 0x7b}], 0x2, &(0x7f0000724000-0x76)=""/118, 0x76, 0x80000001}, 0x2000) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x43) 2018/02/05 10:56:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000817000-0xd)='/dev/dmmidi#\x00', 0x3e08, 0x2) accept$packet(0xffffffffffffff9c, &(0x7f0000690000+0xe43)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005f7000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000e44000)={'vcan0\x00', r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000955000)={0x0, 0xffff}, &(0x7f0000cc0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004f0000)={r3, 0x7fff}, &(0x7f0000f8b000)=0x8) r4 = syz_open_dev$sndpcmc(&(0x7f000084d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x200) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000904000-0xb8)={0x0, 0xffffffff, 0x6, 0x8001, 0x8, 0x1, 0x100000000, 0x49, {0x0, @in={{0x2, 0x1, @empty}}, 0x9, 0x4, 0x2, 0x7, 0xfffffffffffff0b3}}, &(0x7f0000b0d000-0x4)=0xb8) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00006b8000)={[0x7f, 0x3e, 0x100000000, 0x7, 0x2, 0x3f, 0x7, 0x2, 0xf5, 0xd06, 0x7f, 0x9, 0x1, 0x8, 0x0, 0x1], 0x0, 0x4000}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00007c6000)={r5, 0x9}, 0x8) unlink(&(0x7f0000711000)='./file0\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x108) 2018/02/05 10:56:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3f, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x9, 0xc3, &(0x7f000036e000)=""/195}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ca2000)={0x0, 0x0}) accept$packet(r0, &(0x7f0000662000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000077c000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000031d000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0xfff, 0x100, 0x9, 0x500, 0x7f, 0x10000, r2}) 2018/02/05 10:56:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000247000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008ce000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f000063b000-0x4)=0xe8) [ 138.597388] kauditd_printk_skb: 14 callbacks suppressed [ 138.597398] audit: type=1400 audit(1517828199.861:499): avc: denied { shutdown } for pid=21093 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 10:56:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000055e000)=r2) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/05 10:56:39 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000007000)='.request_key_auth\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000007000)="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", 0x1000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x9, &(0x7f0000009000-0x8)={0x0}) accept4$vsock_stream(r2, &(0x7f0000007000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000009000)="f24865221279e85b98e3269584b724755331183a32ae57cfd174ce3c583334ee31b24bfddb6025dd8089c8e068e650447ea2710cb7844ddd7a625937387ecec2e2e406fcc908a7f8f926d15137bc1400ec3c014f9b02f554173facae9ea94d243f304723db940aadaf60584901d4a09125d48af3c44f1e09a5bf85964efb1e2bfdde42c2b7a62d3827f657266272b50fb9e259c7c15459055cb274c5e5791cc543c3da866ad0e7ad7770a3a3b773684a6d832d85e2db2f829b076a16e28c908017802c60f18edfda350e7781ec3fc5f6332dfbcc3b", 0xd5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000000a000), &(0x7f000000b000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000007000)="778dbb58573718dd3b6e3962521e4a410e8f654443d09d5bda45988e20a3efc3bac62f312d452547327c954af37afd17bfd9ef443519c19e50331041b4be0a7d6c62c8da9815fbdbd6821ae5d241b064f42e2065aa8438735788b0cd9b2148d6620e58b2beca4aec723e649437a65edd13ae2678a28a3d76652439e8bc309bc37ee4258e25e41824c0368c84e85c44dad64a98afd65464dfe296a31a49be78f405849d9c2e01606a571b1da7bef7b1f1db1b8b6e3d85521dbb35441c3a7f66122af63ac13735d295d4bc918bc8bb85a6f0e144e54f89829df56e470bd51ae3d79bc6c342a4533d56", 0xe8, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002000)=[{&(0x7f0000004000)="26f417d12108c3c40b3d2a2bf5588a9a153e6b9e26393e39d9bbdaaa23ec2e3ca374dc4f8e1a5a534f6c46b4a37834e7c6eb3a4fed1c0e941eda3f08fa4bf86c1156303eaf66ac3ee6df2bb5e27340e64acb25c33421f61cf6eb5f4c58ef6a7a98318d7e4aba76cc019c64a8baadaf571e8c76fc358de4e2e843a1c23b3eb2e23ffc86987a3b00dacd90d41003bd295a7fe11720f31c741a17685e8b3a22f45820cd9a54afb859a6ab0cafc93aaa4d8cab9ccb02d5d4d82a9764b0f61a46f8c7a0d1911f44cdb7afdf4a2a8c76d37bd6312051", 0xd3}, {&(0x7f0000008000-0x85)="ffcf8ae2125a949e5b6c5d56d551f2007c0c85a4525260cc2ed3cf697751d9b085b35d780746d029c99d6d5ba315940b34698acdf761fdb48725cd38ef1a8eb82df9406edc817dfe94f5e47b85a2fa684a6c79d968b5eb6e2dfa290b54d6f8d24c92b78383d225ec78fb5e967f1c426d1439c3f0e3641224491f40f83d36fae89e38a25aef", 0x85}, {&(0x7f0000002000-0xcb)="b61c4247d168b5e6cc3a133fbd06e93f2946ff404b7f914d032a12a98f7070d4e378fee59343065e8dda4bdc5349109746d4a16f2ce0ea3acf37ff791ed8e1d76986d4925e762d6414e7298dd2967477dbadbbf9a5f77d2dc72331109225d3dfe497c74719e293e879acfc7637e104fddbaedbe36ea4fa45f6b8940951e38224a128a92bc6c83025ede64a0e0978867a19262c77e93bb17b310c4fbe1ed372619613ad6a0593284d51f4c8c843f5355c79f10aaf0bf03e083ab4567dc72a5abec9ea59cfb4e90d2595b0af", 0xcb}, {&(0x7f0000003000)="8de55fcc682d87c9d19db71d35fa131cd7580e84b8f6fc4c334054489844e979cebf1db153fba4fad3aca638381961f0620101fb0625c86498b27afa18cd2269dc558181aa248f90f027417c607bc68fb8605a939becd702a6a24790555caa23d0950c79b21e466787264449659f41d5f63a4dae13bf15efb2aa3f6068a4079a9ea8cbaf54628cb06dd693086bc701f6256831c5a794e1d681d0e067b0b24adb1a25ac2a022535aab5ebaf5877de8a9655eadcbd3c34ce55f975bd63d1c49a4495451d45dd318eb128093e672a4621cec9df861d954861456bb79d4bca703d636be885949df8d8436c3a", 0xea}, 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0x1000}, {&(0x7f0000007000)="f36675cde543e73e2ea1cd542bb51638f750fa1a313909826905468845777cc90a6292ac2e1d314d89f1a99160cb4ed4d4bbf0fe26c12eb94001db5a631cc1e6ac5f0eec7a7adab0582e7b498b670d11799411eba35b2f34f0aa2b458bff3cc95c030db14b63ce4270e40304ed5d9314a5c94e9574603e6f8037f13f373e3c94c6f20339cfc1f10ddbeabcb900ec718f5a0e6048765316b2a844f74b2e87ac9fdc37a0c49788d38e822ee0db691aa2d20f4105", 0xb3}, {&(0x7f0000007000)="ab57fa673bc1200a8219af525c320034a6dc27e08486be29d5d53c9a775adedc1d3c0ad65c42bb2f95fa893e9e2db6d8b72ff64d7ed80a33c3d8641f26c2d253d8b28b2784d3c9e9dd8494c9306e77f182222fb68bdf0faa9587d9c0f7178fd50058897294106d03c5f043719bfd1311a06167aa787338246fac6c9b89bc2a3f4d1e8db0c3f85429eb7c263f36fcb33583fafc77110011f322344436baf7d370674e6e3f5af8a837f4bdbf24465f98b92fe9e08b11ef8b06aafbf8558e7ca6187beb7e87b3e6761e97477ef1fefdedf66f95bf51c0e099162b3eb3ab69740af0c48221bb21746d2153162f01f828404129c0c0d7ddf7c77922ed423e72c7a8660c06352a788cb270d6534526782ad45995d1e614f25cd3496db2b37c15663237f02ce9c4d69a41193438bbf4b9dcf13f32b8b6142506ec46a1f5c675443a793fd4e2e081b0285373916d37f599b45ef82384396bcc858ac60e874922f6208650130f0c115a22a7ef9e14cdbdf43474ecba778eaff8353ef95d3b45e3de31df24e55472eb1fae2f4cd6357db32aceb411ce865ab5e70360c888476cc38f0aba6b20354da82c9d72c4e689aa111bfedf119e091cc36b100fe12e45b8da567f691b22352f69d0886b55110c8da484abadf3a16d9510e77f344bf253377c18c02ca736707119b4dca280c38a4da025e34fbb48f2fe6b4689827f9ae7271ba454577532d3eb0562dd3391d626faf48ad695ead7f0093917d61fc6159fa2db9ad96944d9cdc3254b3099671060b6ec4bd6574013dbe8a3c5c20cd1744398036a0df3a3e877af0242acb38c22d9958b0ccd0e08c202c3bceacbcb2583d27332f9fd940a501eec752dec900ce0bed9a654f7552c2d3aef9097184b7cc4dbaf4517d3119228c54eebf1b465d3f4e77ae41094099754dba1f1c329e2f2253a54a376fd218dc459aede89b0ed3d4d1c109c3206fc3c8e50ecd8883c47074bc04aa128abd3e069287cb0d3d813d4d171b654d86991097c8ae0a8dc09adda027ea81761aeeafb122e1d59083ca820c718926e79cbf6b0a133e7821ac6d0c5b407c00798f954b709b7325863efc0773d5a0c6e7a3d0d875e125ffdf4eee3dd8ccf7b887031ef10d65678bd208ef4b70e9491a1d887cfd8d9981e8306e547c4a6c40b1f6156c71bc334960a1733e35fe7a444912bab4e1d63a84e8df90926d67a65170852b5341a0ff72d3c499d3ca179c9f8ec5dce5629db3632ded20036febf933aef0c872f465817ffc62ad93280b47fcf68220813434bdfd974f2defa06c9ba5dbf1f8ad4de79355c5219169c735f5c30ee58d4f54511fdc57a631376fbc5973f07bdb8570f4b9a6146fb2f2be61c197d3fd69d978d57f8d874e612d2711017549585b88e765def75ff560c5684107f31d2e515c0b9826ce4045c6905316734dc2278333716e6eedb14208c8bb64e5e18dc06780af3c1257a9d6872d0eebcf63562ede35830bd8e7c30865f43f5ea1a7300341e24917d6b66603c55d9e70a4611a961052e05494bb2d360a8650a4ef3653103b0120f0ec19fdc9399b27e470fbfe9e5832180f04fadb16a2d9bfcfc745aa1dfe7a00b0b18314412696452411ca493c5c61230f79f5c7e0f6b68475e767f86c664c7422141bac48837aaa7c34d833a7615acfbbafae11b21a66b1ddf5e456a8c2d9396e03df2471ee43c2045d38e29ebeddf4664fd73f267f42056b99f3d94fe13e5844a3b2bf85f47acefc2cb5e9413e730c052a6e3c9284be5c6588bfb65298f4fe252ffe0392838fe7bbe6423a8d007a38413304b6db549a7524e77d10e287570c567d2c763506894d77699004087d958741b3dd64d757c46a260734a0dcc7fedd5ba9d375939333a45739231d5ae1f1a37c09bc46f9de575a0ff9db48a7458b6d03830cecc99306d19110ffbfe2a57681bc6411a03cc5310f0d9547d3927f20a7f93504ca1a04e0b27cb78fdcad2cff8766183d551d3072173e6d2bd7d1b949fecc815236264562f0e0b6a96e0dc8d808b76b84bd2f76c96914b08deaee5c4330fa30988da25477ce583f767971fc147a28e0e793be55a86b6e93dbfecf84117bb7c97dc45f39ef2dfeaf48e4a1b2e5a3e9c490156d291c7616f9134809d262b7b9f2b1ad6a82352af80b64a1bf0fe6dc917af51f94fc5ac5ed7ef527b7dc64db582d8abae802b456de98d7e8ec78085bc60c819c3937b4fb1f1f4d8d6de1f67b06cf3b1bc5f47ed57b9b508d0c65af54ac4309d8e658fb84ac4a46517eb6fd89ca3a5a021d8a217dcd4dcc02dbeab6f9cbf1444ee5925e7bc7829ec0176354a294140de83759c42cde60eb76a1d8023c70e0f80d301e443f5423f7832e9f76075e2c8e312a6acee2cb9f77b1f824a9ae8377be9830ac9607e01719b9991ee9d8f4c1695df6caaebdea00af2c3310645235e51bbf207c044795add99477ebfcc52bbbf538ba449acc7d28dd185b20a710e5ad815ebb05be55056697a55afe3707c7f560e8a8d7c388baef2cbaa964922e57680473b7c1441320ec620d74883944e0609f770de8ce6f13165193e685c0cb1b3f5cb13a3a082fe0c27217da2ac05cff88bc1780a3f6b117c4f89ebbe0ee0ba564fbdda07450e46e2b51b3260153d4849a469c6c6630a76afe74d361f8ef3ecccee12556b80f56654a5eae9a22f71d66e86789556eefc5e55786a73dbcea96666178e54ffbc3fa240311c83e90a55de654569b9073b2ab68873142752032e2111a73780f81b4ceeca6e82ef78391ad319054783b478e3718efd6fc6f1f90a63d0671961327c9ac4331d4419b63c86d873abf25b4012e80ff258a86c1676362ed591112693c6bd9399900aec1a51f63a237d3a7942e069f1baec4a57e22f6ee734cb2806f6240d84948da1b16fca59c6effe5b6c83f9fac429755d3f988f25235c7f45dcca6443cf2ff151117f7f1788488f3abfb195806cf29b723dabfdeaa119fae2930ad2a1dba2b1d02712e9897fe6702666fe5af48efc2cd00b30cede55f79b9eb88c72c1e1660263cafc6c4475c4789d9381b0eddef4d334b16928ebd19e87490b11a59fed522e4f4993427e155a18d3ed9ced13f9584802e2dedf55190e02d3ce48bf86ef5bee8b00962aa0d2c6b2c90f2210f821ca8a9b419be7d5d9e75ef4a1a89b345b9b7afee5fb3c224ca4afea8ffe744a81d3ea886299da0395e8f47ef34084082a4f6b8a926377ec19f6b9a3b8d281f2768a14b08d36b43a2eb50d014543a25f6b625685db4680bfbafdc9ab94b0e102ae8e8650d3b8b4eeb817aaf0632cc77254a2c3bddcfe65e1e0e3b00bea26772b165c0076041bf08e71615e7beb1b97e5d7d66df021201c796af827846f0f435e50ce6e5c677034cf00002daca27a3f8c02541c04198ec51ce55eef0b7d457264f3477f40cc26081ef76b908b403404aff9061550d75e6ff7e45d5f00544b7db71c3ddb1a0d5773fcd56517f3db32ab34f5ae737b62f81c289fbe77c89a32533635d7a824aa8e8a176dc1d907348f17764cc7b5733e700cbd446060f34a8fa5f98ad405eed9b4a4a289633204ea4b3d178ab3ef6e726defb868db51ad852f6a3a919e6493dc959298fec02d399cd41f6fbce50d0428c651885333fd90b6bd2714ee68d11c77d550e39022172add114ba636ccd2a0070f3f8d62630906317514d665ac4a2fd3533593b771f4d69eb0e30ac4a667ed9056122bb2ef9cd8bdcc8488a0c320c4d3518e03ad36212d7b931dc7f2dd6f20cb31c9fabefe5b992f9b7404b678b25c9ca8b4e87964a4cbd6e1884193e49991c04c3d916786a64f3dd5b570a2957853fcd4481010de3ff30a26ec5859cd0e022cf7e1f3e2468b7ef135263931227f7eab30d6711f3a5d30540df4359c383a722117d300dce55e6c89e47df66a1ffb67dd665cde5bccaa6c05f02e934cb8234e811c33bafca1371fa1d85e3670d3b5d24d52c209c66aaf20f644b559967f2964290736655fb0893d5cadcc403a46804e9f0f9c2b70b1279e3951f283af6867b717b3f89d883f0ca629525ccd792054343ae113d47556e2fd46b57e3e26d036dc934b404e897015aca920a25a95d957f423459040e1bff1e11c5f2cf0eaf649fc0a5310490177e1b5de5d96cc55782d43d9801f821268efbfc5f60ec9a679358f5b028a95cb29708ef24e0d9e9e945b9eadb1daaff3c502916ad4bb8c460f859a73184db2083862af024d843d26c82a767361c6e1f30ff22ef831c2298e4e26980d714dbbd00e46da76c771e87d1c7907992a35ca6b6c719fa18d9376fd8070d3c54c5e413cbaccfeb782a74bd028d231a6f4180820149413524c0d54e5e34e18ca697a61c73e3349534a7aeb303ea4d3f3b41ea32638b8becd74231908efb9bfbfaccce18bd0a5722dde4b7c57b557406bbc568100ba44f7f1666ae680698ec7a129997bb0c704682cb0f010dd8a63137225e43e0eb7aab281c88f5f3fa2dd7fbb75cee474de4fa79f43741a59bc12c0d25b37a06b18a2bfc72a03cc9828183452180d81e51b6e2035dacd7375f1a909e290954207c0000f3fd658d2450581ecf4bfdc8c9f909ebf5eef5d5c4f67d359eb011bfbe82a65dd432014771a96e8f5a83d5c84e04fa922c96d3579a141abc341c15ac72074da1cbcff0805cc17ad3953d6bc9c5111bcaf7556fd350b76d36da70d5d6e1f7cadd625a4db0119df2bff2888e8fb4eac92864979863f766462fa49a1da9a9c256e8857477f17236bb1c5eac6b4fa8885a541a24a6b8e39035697261c8a27ad363daa635c7197357b03d85c9f77532338dae6d0509cdaba363cdb19643260e65fe8faace109868f06ee8d1aa98b43ef98f5065f4d09caa5c0f17d8f58a03e969b7c89f991c62482c0732a74caf8c0e078bfcb1123f77deded5c531566ed83d8c719b5d6b319f344acce3c5523de1fb21d6daa2fe230eeab9cfaa53185ffbd4c9072ba1f8ae048529864deadfc4b1c73cadf443adaed6aef48d9c276c8bf6eedcf0e6e18d836dcf3d7d006c5cc5625f19103cc6ac99da69a28b55aea2e86af6253a3278331e2444591104785f5c066a6822bb024aae101ca43559e60ef6adb0b41da8bb70ba2158e9dfd6f6c965daaa9e2ffe44fc92ffd339d724af020902067fa2446ce36c1680ea9d61ce3845dc7e27a34f42d0ba742bf07adaacd75a79767b84b2d32dda481be094e074594c5fa9e1aa93b4527cd3ac534dae142394cb17ca757c27b836711b95f7fb1295b392c0f3b0eaa67440e1ed9d901dfe7ca4cf97b246fb1327c0a78e77cb4fe7cafe19d4adc2f4565c7c3f67da7bf41623962edd75dcfee72bf417091891cb51aff69739b9b3811fe93a439046559363ae49cb6351589a76e3ea68592087c2cda834aa5895cf04349e64babce9ce0b3965b0e5de6f1a042a3c39be3ab1b14a91ac7bb253f01120117e18d32ac19eafc49a1f1a9900c5f6ed13821fc98b339fedcbc744a2bb463a4f8ed85445639603f30c65e7e1e84ffbbe358cefc14e1d6c621acbde13223a9999dcc6ccddfe2167e2a40f37c4390505a99080dc022ea07d633b570f644fa3e94a6b91d1be6200497a81f2e621f0da20082c53ff0a576fac5a7f633d53621e9f90de611a01510f6a5cdb483e6624ce67206d9db439addb25e7e5e1d6f32560b3f01ce57c4ae2358ce62af0fc8fd32d7dc276f4d53fd6c35daeaed7d5186cc642f3b7c89e6308206ab0dba3dff0f182531a3c5b727f97790cd0133a57d2ef4e19bcb66bc9473ef5b9292c807226d", 0x1000}, {&(0x7f0000002000-0xf7)="62d98f589cd935d7757bc17b539bd024d3b24780a6c0452f1a8407b6b1bc328bf729dfcb10f798f894be647370519a48bea311447275afc69c2a611a39237c7c2eca781b273f260b87ec4f0f22516a8581fe6824c93cc1f4a85c2035d54b2dca8011b15fef299c73eba79afe6e4175047b0ad703788967c59d917c371e85f6a049ceabb8e48f702e06c9d8451ff2f2c9b2c2738e18c1eae638179acf5a67b830ce4f1f49ec2dda2a2b7b66609641137dae1b9b4a478780d325f685277d833d1da65015cefd2b9d6328a9aee2a66d1c04f4aa1288d74d7713369ef9f9dd8edfb2a28e4246b034300747e64d3b1ec28c75b1e39101fb5777", 0xf7}], 0x9, r3) 2018/02/05 10:56:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000063f000)={0x7, 0x4, 0x3, 0x6, 0x4, 0x5, 0x77, 0x1}, &(0x7f00003d0000)={0xf2c, 0x9, 0x7fff, 0x800, 0x800000000000000, 0x2, 0x101, 0x5}, &(0x7f00006e5000-0x40)={0xfffffffffffffffa, 0x6, 0x5, 0xc5, 0x82000000000, 0x10000000000000, 0x4, 0x5}, &(0x7f00005ee000)={0x0, 0x989680}, &(0x7f00004e2000-0x10)={&(0x7f0000cc0000-0x8)={0xffff}, 0x8}) rt_sigaction(0x3e, &(0x7f000030e000)={0x5, {0x5}, 0xc0000005, 0x4}, 0x0, 0x8, &(0x7f0000011000-0x8)) writev(r0, &(0x7f0000a20000-0xa0)=[{&(0x7f00003a7000)}, {&(0x7f0000f81000-0x15)="db9674abc68bed9ce7f877d032ed0b000000067441", 0x15}, {&(0x7f0000ff6000)="0ea18bf0b861", 0x6}, {&(0x7f00004a4000)="f5b485cbce107bce0792f0715afd8cc1406aef2417f1d2e68effccaa0b57f4cf2343c0060d81debadd592efe9611fbea6c77561d354965afa74481e79070070b51d40194937c15ff859ab8d771b91602421a0f4c0ee1e4faff28ef24de7a05316f37314ec47fbd6f0592d1f29b18bb5cfe856c3a18657990855baccb69c3ed6979913562db3580a5f4b2f4c71d188605e9b9b25d389f7eb75aee0280c4", 0x9d}, {&(0x7f0000525000)="d30a5e3b", 0x4}], 0x5) 2018/02/05 10:56:39 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000013000-0x59)={0x0, 0x51, "b3ca67431a8139c768b11e50d5f7bf98058ba78fece5182e3ea2702bea27a6c03da0f88836d6e44e1c1cd4a8ef3d4fd4989307060c69272d2c552bd34da939e5c6fe93be65c0542fe214b5728fa9d5dc50"}, &(0x7f0000001000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000011000)={0x77, 0x7, 0x20d, 0xae8, 0x7, 0x4, 0x20, 0x7, r2}, &(0x7f0000002000-0x4)=0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) userfaultfd(0x80800) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known="636f6dca0a000000000000000000000000656275616974790008") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 10:56:40 executing program 6: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000016c000)='/dev/usbmon#\x00', 0x7a8c, 0x0) sendmsg$key(r1, &(0x7f0000219000-0x38)={0x0, 0x0, &(0x7f000043d000)={&(0x7f0000a57000-0xd0)={0x2, 0x4, 0x1f, 0xb, 0x1a, 0x0, 0x2, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x3, 0x5}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x7f}, @sadb_x_sec_ctx={0x12, 0x18, 0x5, 0x368a, 0x82, "a2d1800df798b57b226846febd5a2da7b641629cbff9f290648e5e81a455f1caf22013d6b9b25728df3566b5713e70622ec6bedcbfdb734e0a0188f6e5fb1cfee956f32be69c2a4757a41812ebded3fd6e457fb6f8ac6cbfc793bc0b4eb2f61482918acdafe7bc586052e08d06211a783b86fe7b629c9f7a14466f80ce00078dac79"}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x3, 0x3}]}, 0xd0}, 0x1}, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000268000-0xa)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000d30000)=0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000dd000), 0x4) 2018/02/05 10:56:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000-0x4), 0x1) 2018/02/05 10:56:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000f46000)='/dev/dmmidi#\x00', 0x2, 0x101100) openat(r1, &(0x7f0000c65000-0x8)='./file0\x00', 0x40, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000352000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ada000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dfe000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f000009d000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000377000-0x38)={&(0x7f00004b9000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000d16000-0x10)={&(0x7f0000eb7000)={0x6ec, 0x3, 0x5, 0x0, 0x6, 0x2, {0x3, 0x0, 0x4}, [@typed={0xbc, 0x52, @binary="69478305b8d9ef7c7ec2b10c1808f3895cad1e5574df4e325bf6994ac36494c6656a550ddd1a2c8d1901ee3c818c1bd810885c8b628f762f4ad86dbc43f3f6005920fe10a7f13ae87c57ff619be91c80f26144e96b386346e77f8adf4cd470203a9d7e879272d557613a1f9d27cf6208afb01f1f5f5de2d772ad275566b1a4d6100472f87c1c2267b0465e38f61ef121fb29571d9d0f47e07518e53cb07fee0f2949746f34382d351a82751095b208c7791cd8"}, @typed={0x44, 0x46, @binary="741daeeb471de6ccf2e3704946b2a5f28a7955522b68d3636b9174ae5b0eff0b479ebf87f19e338d10a138297cc79bee3e07b4401d6ef9fbf3"}, @generic="ee31f6fd3cc251c3db9f204af942b806ef63e0cbab7ef3d6191bbfcb07271c34ac104df868ab27c317fbee5af39018ebd9891b7e584e513f7a3add275995d5ec0b7710b25e41a0305336ee1868961e2259f21098e87bd6f1238483d114cb962470e8e720c2161852b05ec6161941b7c50daed2d51a021f90292646fb971921596d5b8e92bcd08512cd0b72dd30bc61cc807e58ad4eb33296cd73a5bcb19e8e1c9b5b63838c1dadeb4807c7eb919a50a0b975cc557145559e5ee16221f7790bea", @typed={0xc, 0x14, @u32=0x7f}, @generic="6dd03e18291afb358e960a8ccc7b88b2b8f01708e240d1eecbcfd7e18d2e12d01480d319ac052376a2b429ada8097ce8847d6569d4c6", @generic="de3bb1225f182e83fd4ccc97c4a8cbed7663cec6245f3e6d4b1410a3c7f65c00be21e00a64aa15ba9f47c029abfe54f8f33352709fe4a3bfb4c0ba03622facc36090393d725a1456711e2a9aefebde4d27823df8618944cf6abd639be51e75293d5dc1904959d57d01f0144c72c67005d2a6654c9cad5e5872376ae0688ae63703612825332247aadc1bad94e00d6f586e02535f063a3a3cc24ba34f0d5294de1b97f6991ae61cfcf74ca00d0f0f303172ff4ed882d02b99c1a1c6927ff31ce574d4f64fda4609b24cb823bc0458e73e52895a4b20e2f38cd382", @nested={0xf4, 0x80, [@typed={0x34, 0xb, @binary="de69290b68df1fc10247f80dc500c129d64e97e6d6ec56e2c38bf2f81a2f6e314de3477461207109aef8"}, @generic="72697b820bc6b2b968463f0f6b12e360d68e65f5f35e2f6329b354b9bfb914c6e7e680b09c9c878604d58b991bab3faef3c76f44809ea6be5346d9fd608b0a54ade07b5dca8bff9821c4f6fe51ed249b153c5772ff3935f54485ddc4f56923756a9b3b0f89c25f60c6367d3876377ad7cb86bb1fe2c5c35f5df7fd113e99585c3b5c4dc534445d70d7997282602c4ad5aac67a4030d718af2f628dbe8bcf041db963b95fbf6df7488c40069d8f7ffd6fdca3e622a81a63e10cee17a8"]}, @nested={0x308, 0x94, [@typed={0xc, 0x6c, @pid=r2}, @typed={0x10, 0x4f, @u64=0x1}, @generic="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", @typed={0x8, 0x27}, @typed={0xc, 0x1e, @pid=r3}, @typed={0x10, 0x30, @str="dc2f6264657600"}, @generic="72391b53c4d5a2e4e4a410e939b184afacd2120493973860ef270d2507b8285f96993ba9086a393b0d143e0716706af97aba581348157124adbc9c5379249eba5ca0fcc09bc7b0ebdb716aa9a6f75469201f0fc711aef7acfd63210a2a08a942ee76f050b545e2d7eb08ba673ed0f10e1be4df02001369897364799a7297cae330eab856023216c4a31b8ca4a5ce4ce9ebcbad4490b8abd1eb4f59fb4e84a151b77f3a8f6d155f412f2606d32b1153eb76bfbdbc94dced36cc407bbc074361d3484eb90f3f629ef99c", @generic="e265ad239db1cd5e58b274403195de0c6d14f8703131cefbc8a7fb333da170304c708bbf8bc459090fec6d2547fbb0bd15c589496fcf071b845a5bd239c8ac43043a8ee816ab5b506949dd35f7cd6162a54ac9a2fa1a0e3fbca9bda950e62186956975e525f9d080c0cf9e6a3515e2a468e3481bd33389dd28418248989a916afa4f0a0353cc769744127f4a4898b69e6b6db9786c1b87c8964892b6db04a8d7eb92917d7dd556843c596c21289c3c684645529137c0fba790de4cc30555d4ef3f64c3ae6d870bfefb275bcec60682748dfb0a0a2224766648dd86aac94324a8e4d65e515a22b5ced6a779e1f7c2d93ea98eee89d7", @typed={0xc, 0x44, @uid=r4}]}]}, 0x6ec}, 0x1, 0x0, 0x0, 0x8080}, 0x8000) 2018/02/05 10:56:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x5, &(0x7f000008f000-0x1c)=[@in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xb272}]}, &(0x7f0000f92000-0x4)=0x2ff) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0xfffffffc}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/05 10:56:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000-0x8)={0x0}) write$eventfd(r0, &(0x7f0000a64000)=0x2, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f000056c000)={&(0x7f000044a000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000214000-0x60)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) 2018/02/05 10:56:40 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffe00, 0x408000) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00002f9000)='=', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$alg(r1, &(0x7f000065c000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) bind$alg(r1, &(0x7f00004ec000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) 2018/02/05 10:56:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000061a000)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d60000-0x10)={0x0, 0x200, 0x8, 0x6, 0x0}, &(0x7f0000f9e000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000361000-0x14)={r3, 0x5, 0x8, 0x5bb5, 0xffff, 0xfff}, 0x14) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00004b4000), 0x8) 2018/02/05 10:56:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) accept$packet(r1, &(0x7f0000aa2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000e9000)=0xfffffffffffffd26) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c6f000)={0x0, 0xf2, "2e4f77be287df86e4df70334b03bfe4cc58af025d6efcb0ef3e7fceadb591d99e38b0f2d3e0911060cc6c32ac6aceda751e34525171392b085531d06d8c0a672e0c0a6a128c4c319cf59ad8ba5491f55c1b5472be31a28addc2101562a169ab5f109be62ed0fcb07065be732752559c62a949909ba88008c3c745d77353ea25ff51fe5a9e8be9265ee839d072c175fb477d47fe212518139a28eb4b04515aefa5f4de19e9f9af3042d57d04e12ccf7a95e2c35b728476c1d5f567bd64aeba8544ec4660d211d5f2b240b7b21b9bdcab7c06470e155e0f7c412f4913721223fa3f08a47432a263cbb6ab3d2f8b5ee6cd3343a"}, &(0x7f000002b000-0x4)=0xfa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d2b000-0x8)={r2, 0x2}, 0x8) 2018/02/05 10:56:40 executing program 1: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000af1000-0xc)={0x0, @rand_addr, @multicast2}, &(0x7f0000af0000)=0xc) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000af0000)={0x8, 0xf, &(0x7f0000af0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000}, [@alu={0x0, 0xc85, 0x9, 0x0, 0x9, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x21}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffb7}, @jmp={0x5, 0x7, 0x1, 0x7, 0xf, 0xfffffffc}], {0x95}}, &(0x7f0000af0000)='GPL\x00', 0x8e, 0xc, &(0x7f0000af1000-0xc)=""/12, 0x40f00, 0x1, [], r0}, 0x48) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/05 10:56:40 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8), 0xfff, 0x0) 2018/02/05 10:56:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000068a000)=[]}, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00003cb000)=""/83, &(0x7f0000469000)=0xfffffffffffffd48) 2018/02/05 10:56:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd9e, 0x3e2, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = syz_open_dev$sndpcmc(&(0x7f00003fa000-0xb)='/dev/snd/pcmC#D#c\x00', 0x9c0a, 0x20000) write(r0, &(0x7f0000108000)="c0", 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e7d000), &(0x7f000002d000-0x4)=0x4) write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/02/05 10:56:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x40)=[{r0, 0x2001}, {r0, 0x8000}, {r0, 0x300}, {r0, 0x4000}, {r0, 0x2}, {r0, 0x5018}, {r0, 0x244}, {r0, 0x100}], 0x8, &(0x7f0000001000)={0x77359400}, &(0x7f0000000000)={0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x60)={0x27, 0x401, 0x6, 0x3, 0xfffffffffffff480, 0x9, "2b01e7583edf5e07a82f0e3a28ff16cdacdcb1f6014f85a870f15509cf115d388b0ec263cc7019a5f321be450e05ff75ec2e818445e65313949a077bb1bc49", 0x9}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="f02346ec20058e486fe5d3240d91506a39536aebf0a56f2d1a42960e41fa969128378b5a831565549b53e3195983607afc2037e1490a6ea7938eebff3e804b03e62089d7a15d67800aa3d69b4f93b3b538bdab1ecc6d02701d395b6576673d7a1466d8", 0x63}], 0x1, &(0x7f0000000000)={0x28, 0x113, 0x13, "4cca2ab06033abb7b8cc40f6bfaa8aca2d38fce8f4ab"}, 0x28, 0x40000}, 0x4c810) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000ae3000-0xa)='/dev/dsp#\x00', 0x3, 0xacf8c45d4f7b9c8a) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) sendmsg$nl_route(r1, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0x301, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, []}]}]}, 0x40}, 0x1}, 0x0) 2018/02/05 10:56:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000980000)='&\x00', 0x1) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000b82000)={0x1, 0xd000, 0x9, 0x2, 0xffffffff}) ioctl$FIONREAD(r0, 0x541b, &(0x7f00007a3000)) fcntl$setlease(r0, 0x400, 0x3) pipe(&(0x7f0000435000)={0x0}) vmsplice(r1, &(0x7f0000841000-0xa0)=[{&(0x7f00002e0000)}, {&(0x7f000099f000)="d81db32a0401b7508122fd08eb7574015d4381d0216bb9965277c399fed433dc21f8922e710c1b936b0e495fe56be72a34deaeb3e1d37e151b37d1fbb7f6a4b03587bb0ee60cbd9c8d33b3d257de652fef3dbb2c42f580da770d858593411a66c905039955c00d98de1856c5a44994ee3dfcf0b69d8a7a3a6f914b56fdc1c0955b30a0cb0029aaa3fcaf61d50390501173986f3e96874ac60318465270cc95c4b0a9422cfc1e596d9126cc5b", 0xac}, {&(0x7f00000f0000-0xad)="f415098f56856ecedd2ed66695a8f32e04d1731b97fe16b2b23bb11e59d599d7ce2ae66052dfa5e78223184d9ed30bf4a21b5eb44f4c85a34738ed059430bc83e9f622518d1ac3e4685aa2bacdebf231855aa6c0bb764b4c4a88870bb72c09e9ec298865e3675b6e3b52205f365356205f9df2e70b4db72356a90138b460c8fb97f4b331b127281e35cbdd8978c254e0e8af163beb874eada4c7bca0892b510e6ff2d29c8805ecb851fa3c11fd", 0xad}, {&(0x7f00003d1000)="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", 0x144}, {&(0x7f0000f13000)="fcbf7221a73fc06359c96962218b053dde26", 0x12}], 0x5, 0x6) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000858000)) pipe(&(0x7f0000d89000)) 2018/02/05 10:56:40 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000055b000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000725000-0x4)) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r1}], 0x200000000000031b, 0x0) 2018/02/05 10:56:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0xfbffffffffffffff, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/05 10:56:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) socketpair(0x8, 0x4, 0x20, &(0x7f00007db000)={0x0, 0x0}) statx(r1, &(0x7f0000811000-0x8)='./file0\x00', 0x4800, 0xe38, &(0x7f000060f000-0x100)) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00003f3000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) rt_sigreturn() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000547000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) 2018/02/05 10:56:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)) r1 = syz_open_pts(r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) write(r0, &(0x7f00003cf000-0x2c)='\x00', 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00009e0000-0x24)={0x0, 0x0, 0x0, 0x2}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00002cb000)=0x5) 2018/02/05 10:56:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008fa000-0x9)='/dev/dsp\x00', 0x4c000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007bf000-0x4), &(0x7f00009c0000)=0x4) 2018/02/05 10:56:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f0000d52000)=0x0) io_getevents(r0, 0x6, 0x6, &(0x7f0000faf000-0xc0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000918000-0x10)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = semget$private(0x0, 0x3, 0x410) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00006cd000)=""/2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) r4 = syz_open_procfs(0x0, &(0x7f00009e9000-0x55)="57742f69705f74616201010000000000007300ad8ea9f466fc041901d484deb1ff9756d6962e12d91f150530a1640f8c1b5f0601bc70e6a3a2be6b4d0081c22f131578e8cb3ffa81460181b577ed617d477222ceb9") getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000d4a000)=""/72, &(0x7f000063c000-0x4)=0x48) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff}}]}, 0x40}, 0x1}, 0x0) 2018/02/05 10:56:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000061d000-0x18)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000a62000)='/dev/dsp#\x00', 0x3965, 0x400000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000cb0000-0x8)={0x0}, &(0x7f00005d2000)=0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c83000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e5b000)={r5, 0x6}, 0x8) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00004ca000-0xc), &(0x7f00001cd000)=0xc) 2018/02/05 10:56:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e83000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000835000-0x38)={&(0x7f00000ad000+0xedd)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000fec000-0x20)=[{&(0x7f00005d7000)=""/199, 0xc7}, {&(0x7f000027e000)=""/4096, 0x1000}], 0x2}, 0x4000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000099e000-0x10)="02000000020001001300be8c5ee18c88", 0x10) 2018/02/05 10:56:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005fb000)='/dev/dsp\x00', 0x10000, 0x0) statx(r0, &(0x7f00000ed000)='./file0\x00', 0x400, 0x280, &(0x7f00002d9000)) r1 = gettid() process_vm_writev(r1, &(0x7f00001fa000-0x70)=[{&(0x7f000002f000-0xa9)=""/169, 0xa9}], 0x1, &(0x7f0000212000)=[{&(0x7f0000850000)}, {&(0x7f00009b8000)=""/222, 0xde}], 0x2, 0x0) 2018/02/05 10:56:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000788000-0x10)=@req={0x3fb, 0x0, 0x105, 0xfffffffffffffffe}, 0xd) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000887000-0x14)={@empty, 0x0}, &(0x7f0000bac000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f00004f5000)={&(0x7f00002a9000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000c14000)={&(0x7f0000d21000)=@ipv6_getnetconf={0x24, 0x52, 0x220, 0x4, 0x3, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x61bc}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000844) read(r0, &(0x7f0000969000)=""/17, 0x11) dup3(r0, r1, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/02/05 10:56:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$notify(r0, 0x402, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f000002f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b64000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00009a1000-0x48)={0x8, 0x38b, &(0x7f0000a0c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x1ec, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [], r1}, 0x48) r2 = syz_open_dev$vcsa(&(0x7f0000922000-0xb)='/dev/vcsa#\x00', 0x7, 0x4000) timerfd_gettime(r2, &(0x7f0000404000)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000f4a000)={0x7, 0x7fffffff, 0x808000, {r3}, 0x3, 0x1d}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000cb9000-0x4)) 2018/02/05 10:56:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = dup3(r0, r0, 0x80000) connect$llc(r1, &(0x7f0000d45000-0x10)={0x1a, 0x1c, 0x10000, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x1000) 2018/02/05 10:56:40 executing program 6: semget(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x2242, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000200) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x88c80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000-0x14)={0x9, 0x401, 0x1, 0xd4d, 0x1f, 0x200, 0xe6d, 0xdec9, 0x1, 0x80}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000003000-0xe)='./file0/file0\x00', &(0x7f0000003000-0x58)=""/88, 0x58) openat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x800, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000e27000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c64000-0x9d)={r2, 0x95, "4dc1aa91fe6220696005810d970486a619dc2d772501c6a0f3a080730e8756ca9bc48644076bb8371ba10c44119d30ed36559b0778ec8061b85752f21ce363bd85c0513c5ad725eb127603baba2760df72bb4507a63ea5b892f4be47a782c8238e0d9890c72506e426d9024db68ba6b09d86d4195426811414f211e3941bbd9460fed608e50ebb392109eebf37a7a59692085c4368"}, &(0x7f0000000000)=0x9d) 2018/02/05 10:56:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/02/05 10:56:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000000200, &(0x7f000049d000-0x69)="b7a19b4039976f371f9d5c5bfd25b96d6634f3717a0068883ef69af21e056a33c7922dbdfa2d7ba2cfd0d62e3bdaec6699943beff1416816bb85c5f3965fb57320423131a544c6c769f424af861094f6f7994c805545264a8b3918d3fab4c3238c380c5dcb48d859", &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) r0 = syz_open_dev$sndpcmc(&(0x7f00008a7000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200080) r1 = syz_open_dev$sg(&(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000ec5000-0x8c)={0x7fff, 0x8, 0x7, 'queue1\x00'}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000050c000)) r2 = getpid() process_vm_writev(r2, &(0x7f00004b5000)=[{&(0x7f00006c3000)=""/217, 0xd9}, {&(0x7f0000493000-0x37)=""/55, 0x37}, {&(0x7f000038c000-0x5b)=""/91, 0x5b}, {&(0x7f000055e000-0x1c)=""/28, 0x1c}, {&(0x7f0000b4b000)=""/123, 0x7b}], 0x5, &(0x7f0000c41000-0x70)=[{&(0x7f0000c94000)=""/249, 0xf9}, {&(0x7f00005fc000)=""/4096, 0x1000}, {&(0x7f00004c2000)=""/153, 0x99}, {&(0x7f000091b000)=""/228, 0xe4}, {&(0x7f0000467000-0x27)=""/39, 0x27}, {&(0x7f00001a7000-0xe7)=""/231, 0xe7}, {&(0x7f000066b000-0xca)=""/202, 0xca}], 0x7, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000429000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000ec5000-0x38)=[{&(0x7f00005a6000-0xc5)=""/202, 0xca}], 0x1, &(0x7f0000539000)=[{&(0x7f0000823000-0xe4)=""/228, 0xe4}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26105, 0x8) 2018/02/05 10:56:40 executing program 7: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c34000-0xa)='/dev/vcs#\x00', 0x0, 0x402) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d2e000)=0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d2e000-0x13)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000d2d000)={0xfd, 0x0, [0x7, 0x6309296a, 0x7, 0x9]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x400, 0x4) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d30000-0x14), &(0x7f0000d2f000)=0x14) get_thread_area(&(0x7f000004d000)) [ 139.163549] binder: 21230 RLIMIT_NICE not set [ 139.189403] binder: 21230 RLIMIT_NICE not set 2018/02/05 10:56:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000966000-0x18)={0x73, 0xefb1, 0x1, 0x2, 0xfffffffeffffffff, 0x4e780662}) syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x4, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000bb7000)=[@in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x8c) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) setns(r1, 0xc000000) dup2(r2, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000181000)) 2018/02/05 10:56:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b11000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) readv(r0, &(0x7f0000476000-0x10)=[{&(0x7f00006a3000)=""/168, 0xa8}], 0x1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x7, &(0x7f0000ad0000-0x60)={0x0, 0x33, 0x0, @thr={&(0x7f000075f000-0x74)="043dd8eee0ae3e1934c9742294cc662a7f5cee9ffa8613f5fd4e0a9e0350b36c32b7d660c064fe8173a9b9a7cd23d287773b75fe31a77951490d42d08f65335535e281c9ce93b066309d5bf95d24576fb23c2f72b3f2ae800d43cc9f058fa77d38694319c98bdb1c916e2c184a1391b8cfa3a1d72e79d1ff813c65bccee40b7d363d43632f54c9775e6c1fab0ddcf14d5e42b757f02223f2d240b8a8245354beb4a10ec30cbdabae6afe", &(0x7f0000ca4000)="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"}}, &(0x7f0000a96000-0x4)=0x0) timer_gettime(r1, &(0x7f0000f87000)) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffed0, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000080d000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/05 10:56:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000023a000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) socket(0x0, 0x80000, 0x3) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000ee000-0x100)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x59) 2018/02/05 10:56:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() stat(&(0x7f0000dee000-0x8)='./file0\x00', &(0x7f0000287000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000aa0000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd6000)={r1, r2, r3}, 0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000396000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f00007d4000-0x44)="9d946d36fd9996262588071f79ae56328d562718b68e62b074328dd2649eb712ce1ad024c2261e509bdd7832738d6ba5818fd5b4ef0a153db99e8fefc579843714656689", 0x44) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/02/05 10:56:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x1f}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffe75) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b0e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x2}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) keyctl$session_to_parent(0x12) 2018/02/05 10:56:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000d2d000-0x10)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x10}}], 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006a7000)) 2018/02/05 10:56:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000037e000-0xa)='/dev/cuse\x00', 0x840, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ae9000)="2e0d17cfafda3ea83e66bed55a04a4bf28c5fa50d045527c800b475a286fa09efac1d39a421a2123cf4dd85fd3f73ce8a5faee21797299f74de8f1802730db789d2db846542425173bd03cf7f09234a2e6ae6fb990059ff8b7377db881ce2ccff5ccfdc370ca2b460b1a38d499318db0ecdcc6629f63", 0x76) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000483000)={"229452645d664eaad249c10830e4e562", {0x4, 0x80000000, 0x2, "3ed2cecb3e62", 0x80000001}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000010000)={0x3, 0x0, [0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x6}}]}) r4 = syz_open_dev$mice(&(0x7f0000895000-0x10)='/dev/input/mice\x00', 0x0, 0x40200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000097c000)={0xfffffffffffffffd, 0x3, 0x1, 'queue0\x00', 0x3fff800000}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = fcntl$dupfd(r3, 0x0, r3) clock_gettime(0x0, &(0x7f000081f000)={0x0, 0x0}) select(0x40, &(0x7f000067b000-0x40)={0xfffffffffffffff7, 0x800, 0x4, 0x8, 0x1, 0x2, 0x6}, &(0x7f00003e3000)={0x3f, 0x6361, 0x8, 0x78, 0x1, 0xffffffffffffff80, 0xffffffff, 0x614}, &(0x7f00000d1000)={0x10000, 0x200, 0x3, 0x9, 0x7f, 0x2, 0xfffffffffffffffe, 0x7}, &(0x7f000024b000-0x10)={0x77359400}) accept(r1, &(0x7f0000fd0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000e3e000)=0x2e) write$evdev(r5, &(0x7f0000b04000)=[{{r7, r6/1000+30000}, 0x4, 0x0, 0x1}], 0x18) 2018/02/05 10:56:40 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026}, &(0x7f0000002000-0x18)) connect$inet6(r0, &(0x7f00002f6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f000016d000-0x8)) 2018/02/05 10:56:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x3f, 0x0, 0x0, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000080c000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000046f000)=""/234) iopl(0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000424000)={0x0, 0x1, 0x9, [0x40, 0x4, 0x7, 0x7, 0x8001, 0xc3, 0x5, 0x59f8, 0x2]}, &(0x7f000066b000)=0x1a) recvfrom$inet6(r1, &(0x7f000044a000)=""/112, 0x70, 0x2103, &(0x7f00000b9000)={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}, 0x1c) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000040d000)=""/234) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bfb000-0x98)={r2, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5}}, 0x8, 0x3}, 0x98) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00004f8000)={0x1f, 0x7, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000080c000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffc, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="e2a22eadbd15678ae9e6b13d9b6f3d18"}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000321000)={0x3, 0x8}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000327000-0x70)) [ 139.335602] audit: type=1400 audit(1517828200.599:500): avc: denied { net_bind_service } for pid=21249 comm="syz-executor2" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 139.364514] CUSE: info not properly terminated 2018/02/05 10:56:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x0) bind$inet(r0, &(0x7f0000d62000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x380) sendto$inet(r0, &(0x7f0000666000-0x1000)="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", 0x1000, 0x800, 0x0, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000216000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x100, 0x7, 0xbd, 0x0, 0x3f, 0x2, 0xde24, 0x5, 0x8001, 0x6c00000000000000, 0x4, 0xfff, 0x8000, 0x100000001, 0x101]}, &(0x7f0000e77000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000159000-0x6)={r1, 0x7ff}, 0x6) r2 = syz_open_dev$vcsn(&(0x7f0000b49000-0xa)='/dev/vcs#\x00', 0x3f, 0x440) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000886000-0x4)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000096e000-0x4)=0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008bd000-0x8)=@assoc_value={r1, 0x1ff}, &(0x7f000068c000)=0x8) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000885000)=@add_del={0x2, &(0x7f00008a3000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x20}) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00002dd000-0x30)={0x1, 0x0, [{}]}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[]}, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/05 10:56:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 10:56:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000)={0x0, 0xffffffffffffffff}, &(0x7f000049a000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000d4d000)=""/208) 2018/02/05 10:56:40 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000f88000)=0x800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 10:56:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd2de, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000892000)=""/150) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a34000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getpgid(0x0) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000025e000)=0x0) r2 = getpgid(r1) sched_getattr(r2, &(0x7f00004ef000), 0x30, 0x0) [ 139.410111] CUSE: info not properly terminated [ 139.457225] QAT: Invalid ioctl [ 139.478880] QAT: Invalid ioctl [ 139.490917] QAT: Invalid ioctl [ 139.499215] QAT: Invalid ioctl 2018/02/05 10:56:40 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000576000)=0x7, &(0x7f0000a0d000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000f53000-0x40)={0x80000001, 0x8a, 0x4, 0x0, 0xfffffffffffffffe}, &(0x7f0000ba4000-0x40)={0x1f, 0x2, 0x495, 0x6bc, 0x7fffffff, 0x3, 0xd4, 0x4}, &(0x7f0000000000)={0xf3, 0x1, 0x9, 0x1, 0x8, 0x4, 0x7, 0x7fff}, &(0x7f0000603000-0x10)={r1, r2/1000+10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072b000-0x1000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e78000-0xba)) 2018/02/05 10:56:40 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000004000-0x30)=""/48) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000004000-0x4)=0x7fffffff) 2018/02/05 10:56:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000bb7000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001e3000-0x8)={0x0}, 0x84000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f15000-0x4)=0x7f, &(0x7f0000952000-0x4)=0x4) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000e38000-0x10), &(0x7f0000a2a000), 0x0) 2018/02/05 10:56:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000593000-0x1)='H', 0x1) link(&(0x7f0000144000)='./file0\x00', &(0x7f00004c7000)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000429000)='/dev/ppp\x00', 0x412180, 0x0) clock_gettime(0x0, &(0x7f0000af3000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00004f4000-0x1000)=""/4096, 0x1000, 0x5, &(0x7f0000f7b000)={r1, r2+10000000}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0) 2018/02/05 10:56:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0}}, 0x10, &(0x7f000049d000-0x50)=[], 0x9d, &(0x7f0000b1e000)=""/4096, 0x1000}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe}}], 0x1bc, 0x102, &(0x7f00005e8000)={r1}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 10:56:40 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x0, 0x0, &(0x7f00004ed000)}) syz_open_dev$audion(&(0x7f000000a000-0xc)='/dev/audio#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f0000006000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000000)=[@fda={0x66646185, 0x4}], &(0x7f0000008000)=[0x38]}}], 0x0, 0x0, &(0x7f0000009000-0x1)}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000-0x8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000009000-0x28)={&(0x7f00001ea000/0x10000)=nil, 0xfff, 0x7, 0x72, &(0x7f0000004000/0x2000)=nil, 0xb220}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000009000-0x4)=0x7, 0x4) 2018/02/05 10:56:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000070f000)="992a07f6c200ee8302ed3be002586cda75a71635ab8c3930d59536c472b1cc263c3052e089ae43fee27f608d3e435abfe4e066dbed6295413adc994bfb2fe96f5e535f29d28e0a80888b6337671dd7a40a6d5699922d6a62d975d9f045c9d5ee38d4965ff43490aec5caea33000d2531aca6826114967a32d518dc3ebde7c6c924240ef178b6d6153a06f3f17b72c8285030da515157f72d5e6fd4431d75df771d5c1173b7e00cc3be6c448299e76276c5a50fc1c885f6699f1b4511569e638422084ec51396c6c704646ee8e705be8b08a5b3de81ac2feec920e4126b8f9630b5fef0356eb9f9b1473f5aa02cdf0bcf", 0xf0, 0x10, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x9, &(0x7f0000000000)=[{0x20, 0x4, 0x80000000, 0x20}, {0x10001, 0x1, 0x4, 0x3}, {0xa73d444, 0x4, 0x6, 0x8}, {0x4, 0x1, 0x4, 0x4}, {0x800, 0x8, 0x40, 0x400}, {0x9, 0x93b, 0x4, 0x5}, {0x3, 0xffffffffffffff73, 0x1ff, 0x2}, {0x5, 0x401, 0x1, 0x100000001}, {0x6, 0x6, 0x3, 0x5}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x18)=[{r0, 0x400}, {r1, 0x2}, {r0, 0x8020}], 0x3, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000001000)={0x1}, 0x8) shutdown(r0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000)={0x2, &(0x7f0000005000-0x10)=[{0x0}, {}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000004000)={r2, 0x14}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000006000-0x4)=0x93, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000007000-0x10)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000000000)={&(0x7f0000008000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x9a)="8743d4f7ba9daf892907440ee8a597a09e9e28132ce4d71e19d73b066fde79e91d1f1ee6363f55afc05923bfb7a1e3a14331623db780c2912a0b426646e4a25f50f904f35bc58720ace1b839486e918d412ce620725697a9e4ada14e52c08fd354c784b8034afae24c5cc4435c27098a72e78a55ec632259d9e8b3675ea63c15c4b7088fca10dcf853a6125d3825a02741c9fb7b0de1d0b1e11d", 0x9a}, {&(0x7f0000009000-0x7)="a45074343dbbce", 0x7}, {&(0x7f0000005000)="3e68931b15d1e180980b9269780a7de5cc0ce1028e84bf79a66bcbe7af738df0d95de29e149aaf3643bf638038012781a0c37d33dd13b712d22219c4e2489d734e290c78aa9d579ece988d05d0ae9fe7b27de45a7459ac21f80bc2703a9621b3fcb1d17889018f72451fc249a211210533d62feb6302c946e2147089a5d3e8b4a7aa28bed2873636b4b925ab2fe8ad72a58784d4770db83b35fedc8b05f07ac29c888ab90b3d3ecfed61e0e8d9f729f02ff8cba733b372d2d86cef74ee30e14ae7be8c714b1fb854", 0xc8}, {&(0x7f0000008000+0x735)="422c3e44969c51d94030e82767b95af9452d80f8bc34447ac16bcdc947c41908f17ee54100ea805b339aabc18ce4283a073a4d6b084fac5d17b07cd56edfbfb9e71a9610b6a47e3c1a7691def21c6f4b76b6cd3b13ff341d0bffe6106541cfeb94bd4ca9c5b6188c3c321718ffa649f822bf01341de1421b082353824e119ffa110c62f9222ab2f5ca877202f8671fe4145dd3cc73f685f66fba7e9faa14b0", 0x9f}, {&(0x7f0000008000)="79279eb03bc5ea4343178156ae8232b1694d4bc619fa7ea740dd9d13068f8da622ace4b9461bb2cddbc35f952ca25e08bc273727406d55f94164ff6c8a64dc2212fce035f86c9ceb0aef1e061195c6996a455cc69eb6b08b084b2a37512861a7aa906906ef94056c71f2c301e3df2837e0823b7de768e9f9e3653cac74659a1c843e7e", 0x83}], 0x6, &(0x7f0000004000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x1}, 0x20000001) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000002000)=0x6) 2018/02/05 10:56:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bf8000)='/dev/midi#\x00', 0x8000, 0xa0000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000390000-0x10)={0x6, 0x208, 0x2, 0x9, 0x0}, &(0x7f000072b000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001c0000)={r1, 0x40}, &(0x7f0000726000-0x4)=0x8) syz_emit_ethernet(0x36, &(0x7f0000f12000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x14}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}}}}, &(0x7f000093f000)={0x0, 0x0, []}) r2 = syz_open_dev$vcsn(&(0x7f0000326000-0xa)='/dev/vcs#\x00', 0x146f7899, 0x82) sendto$ipx(r2, &(0x7f00002c0000-0x2d)="8bf7e35b9967cec8e52c6a61e6e0adbc4d24083fa26d8e6689b7d5be61d8202af1167f6c4d034781ca488f6f2d", 0x2d, 0x40081, &(0x7f000096a000-0x10)={0x4, 0xff, 0x0, "72428daa1371"}, 0x10) [ 139.548570] QAT: Invalid ioctl [ 139.555431] QAT: Invalid ioctl [ 139.560515] QAT: Invalid ioctl [ 139.566075] QAT: Invalid ioctl [ 139.609769] audit: type=1400 audit(1517828200.874:501): avc: denied { set_context_mgr } for pid=21305 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 139.640884] binder: 21305:21308 got transaction with invalid data ptr 2018/02/05 10:56:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003b4000)={0x6, 0xffffffffffffff9c, 0x1}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a60000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000094a000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000baa000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty, 0xfff, 0xbb, 0x2, 0x0, 0x2a, 0x4200218, r1}) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/05 10:56:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a10000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, {0x306, @random="d7c6d60e56ca"}, 0x26, {0x2, 0x3, @rand_addr=0xba02}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) mknodat(r1, &(0x7f0000b8a000-0x8)='./file0\x00', 0x100, 0x7f) r3 = dup(r0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000fc7000)={0x6, 0x6}) [ 139.645939] audit: type=1400 audit(1517828200.905:502): avc: denied { call } for pid=21305 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 139.647833] binder: 21305:21308 transaction failed 29201/-14, size 32-8 line 2976 2018/02/05 10:56:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2277, &(0x7f00006c4000)="06") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000150000-0xe8)={{{@in6=@loopback, @in6=@local}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000064000-0x4)=0xe8) fcntl$setstatus(r0, 0x4, 0x2000) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r0, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) r1 = fcntl$getown(r0, 0x9) stat(&(0x7f0000fae000)='./file0\x00', &(0x7f0000746000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x811, &(0x7f0000f22000)="60cbe5ba73161ee7d05640cc5a715560e115a43af5cd3c8d7a9020907dd32ee34ff6a2c3b72102cefa699ed97ce531389d0431902b0a430dad63b33674bc7d487c84e755c14a5c86b4b163a880856eead3c3596f0c7b4767f5332bc1c7050d54f3166c6ede084b370027f4ebc44f969b866548f617dba373d9e85b22b00afa2916b83ad3a02af85c75cd572f02c5859a7ea5138bcb62d1ebf13a18ac7535c6c21d0c1eb7d93da5b09142e3d1c1a60be65516d6141ee6ec281b5a751819055d1f2dd6df41650d56668b0621b474d5a73b") getresgid(&(0x7f0000296000-0x4)=0x0, &(0x7f0000faa000), &(0x7f000040e000)) sendmsg$unix(r0, &(0x7f0000659000-0x38)={&(0x7f0000576000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f86000-0x30)=[{&(0x7f0000686000)="eb259bc9f7ed5e9576fef2f57249ecf7e287b740f9e8b08766c763299d812485928f3d610f5015925140d94bca8d3d4083d74a207e9561df2962fa2ae0ad75850ab6e861ea6b91c323e46ef30c17139814d7d5f4fa286b7b453f02f671ff668f7c045e983b134389897a11612f9c0650bf048388dfa8b79e89624648a986b87d16d458204b2fc533d786b3683b3555ac148c537b182ee58d1b11233ae8c4b2fd6d0fa2a8b3263a30dc33dedffb51207931c79fbaa8b9b19c5a9f35a76b63fcaeed3b76", 0xc3}, {&(0x7f00004a6000-0xfe)="d4e0ff48fcf05327c27c4da2287239416924b15ac01f7ac1df1f132d78f1cc24fab7263d4a9a6b27c32c3680707868f06e48bb6e0c5a6b1a5796af97caad5a463b867ed6d2a8bba28557f36410bb076687f4e333f65cca472b7c3378ccde10ea8fa014ce32ed2d829c420c12cfee10ce7a6cd7ea016e0b795bfa6828129b05ac56e02f353ddfe29291099cf9c72b3a7d58e13017b8c2309fd446efedf3a172649d0440361352418197a058e0e74db33d9b95dc0b835a4ffc1a4777858146c89cb3e73612bba00cafecd153f8ca5fe01cb1f135e8ddbfaf7c4bc5c718665b72fd0e71bfa66c992eff4834289c275a6717ceef396e6da173cc5eeb0dba6c76", 0xfe}, {&(0x7f000007d000-0xd8)="05742023e6157be408df86dafe406a63241f025007f875b93f137d285f6f3647215a89c01da5becadd04f9174e32084e9ef245fc90c91cca85ddea5ab3702c9a96443aee55d57d1881c491c082e7fae370ee2cfa213a1e85b6782d0327b2bc3606858877887f8935d001a7e6c6e42c22c90e91a2636bf5d4e2201a2c4ca4e2950542867140cb5c5d295f915dab34f6a3ad65a3ceb82cd393e626c1b07b4bd7a261a4b913278b87e8d6a328d82b012ddeb838d7d311d4016730fddf057e75e0a698c09ad3d36467f51be326f2fead1116c030261765d5333d", 0xd8}], 0x3, &(0x7f0000110000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xf8, 0x40}, 0x40000) 2018/02/05 10:56:40 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) close(r1) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000), 0x4) socket$inet(0x2, 0x2, 0x8) syz_open_dev$sndpcmc(&(0x7f0000886000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x440040) 2018/02/05 10:56:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000403000)) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f0000edf000+0x8a5), &(0x7f0000e15000-0x4)=0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000968000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00001b1000-0x4)) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) [ 139.718814] device syz0 entered promiscuous mode [ 139.728119] binder_alloc: binder_alloc_mmap_handler: 21305 20000000-20002000 already mapped failed -16 [ 139.743797] binder: BINDER_SET_CONTEXT_MGR already set [ 139.751237] binder: 21305:21308 ioctl 40046207 0 returned -16 [ 139.758205] binder_alloc: 21305: binder_alloc_buf, no vma [ 139.763850] binder: 21305:21336 transaction failed 29189/-3, size 32-8 line 2957 [ 139.783824] binder: undelivered TRANSACTION_ERROR: 29189 [ 139.789350] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 10:56:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8396, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ffb000-0x8)={0x2}, &(0x7f00008d3000), &(0x7f0000568000-0x10), 0x8) ppoll(&(0x7f0000b93000)=[{r0, 0x81}, {r0, 0x400}, {r0, 0x80}, {r0, 0x2000}], 0x4, &(0x7f0000844000+0xc92)={0x0, 0x1c9c380}, &(0x7f0000f44000-0x8)={0x1}, 0x8) get_robust_list(0x0, &(0x7f0000915000)=&(0x7f0000a37000-0x18), &(0x7f00008d0000-0x8)=0x18) 2018/02/05 10:56:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000084c000-0x9)='/dev/ppp\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002af000)={0x0, 0x5}, &(0x7f00006ef000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005db000-0x8c)={r2, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}}}, &(0x7f0000b8d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000164000-0x14)={r3, 0x9, 0x5, 0x4, 0x9, 0x8}, &(0x7f0000de3000)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000093d000-0x4)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ad000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f00007a4000)={0x0, 0xfffffffffffff9a5, 0x8000, 0x20, 0x7, 0x45f0, 0x4, 0x6, 0xe7fa, 0x7ff, 0x16, 0x33}) ioctl$TIOCEXCL(r4, 0x540c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr]}, 0x24) 2018/02/05 10:56:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000000806, 0x401) llistxattr(&(0x7f000010d000)='./file0\x00', &(0x7f000008a000-0x56)=""/86, 0x56) r1 = openat(0xffffffffffffff9c, &(0x7f0000fc0000)='./file0\x00', 0x101800, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c41000-0x20)={0x0, 0x1, 0x5000, 0x2000, &(0x7f0000745000/0x2000)=nil}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00007aa000-0x10)={&(0x7f0000459000-0x34)=@newlink={0x28, 0x10, 0x8000000000009, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) symlink(&(0x7f0000424000-0x8)='./file0\x00', &(0x7f0000c3f000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004cf000)={0x0, 0x2, 0xf74}, &(0x7f0000556000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000186000-0x20)={0xfffffffffffff001, 0x97f6, 0x9, 0xfff, 0x20, 0x6, 0x2, 0x54dea4aa, r2}, 0x20) 2018/02/05 10:56:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000c96000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00007bb000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000ea7000-0x10)={&(0x7f0000001000-0x1470)={0x1470, 0x1e, 0x400, 0x0, 0x2, {0x16}, [@generic="d58384a94fc81561781a3721", @nested={0x28c, 0x36, [@generic="03fa35d366c262443cd251f57ea2aa8035e61f1e3d8062b443ff8e8346a77606565be81ec11bdc302973782564d5172aafd4e886d5e7bae013055ab7ef8ad681c48eb7e219d1d939710aeafe345d56aeee2a47157d836f46f2919d295ee1b72699cae0", @generic="58f5cfd3610abdd75df2512b06438562a9336ebc274c2ea8998a6e24dfcc9d2b9f11815414d5d67515653b90c4eecc197cb981c1c70fe17eaf20bb8e29efc34da9d45e979dc2cb32bcb4742166dbd1e443045b2e00ab9c5be7794d9f836d6d6a9890ab37736aef20c24195502f6da942d0e5777149cbbc24f5286c0d815b3d4ddd0cd36be5e43065a897e4b5493e832b8200472e4ef61da09cb107e29f4a1299072052c7624f5a72b2a69ffaebc70708a811b4f5625694765ae2fdee67ee4b", @generic="b1067059af8db3903e2af51aac7208b8f78c12dc83cf288be3c4f802d69c5022ed87e697aa742e37f8e9222d146f", @typed={0xc, 0x5b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x32, @pid=r1}, @generic="ff1cbe4379a5aacbc50841d7b4077886d623540f948c84104a62d75d3def1d2efb8c0bb479a1", @generic="0e9a91d012497abfa164881c001db431222104c5661fec654a6b3b8e2848b1fb972929c389be2b5d12a55038c1cfea4df823401a15f6061dafa0db3c68f77b49585a83e9821ed81944d3c7c40ec67a761c0f67eed478116f4dd14129f7ee825e329f1a5684969f0af8ee4df0a4efa1b3fc6bb4e09293b4952c6fe3e278dad335492c7b09006e6f2885c98a395f0bccb29b0d3be88a16d1960d47d17b15b231f9990906867138f7b2cb158d7b10bb2b4be48a03fefc196cc936d13018bc400d80d731322dbc88f077b4f1b83647294556c65d2f1714b5412fe459edfc1f40e6a920b5ecc837ae91022f4632bc9f0a80e3f0b715bf3bdc5f"]}, @generic="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@generic="2ef21d8cd944f1c718202493e0178b3df615733fbec4576197de504ad7d0c0c28db7bba9cc75ff415a093444b188680ecc8f8f42861fe13464738c8c4c9e0d13a360dd1c74e8a06e207c928b450da1853f406fe23002c982f295914c3bfbd28dc8dc", @nested={0x28, 0x1f, [@typed={0xc, 0x48, @pid=r2}, @typed={0xc, 0x6d, @fd=r3}, @typed={0xc, 0x61, @str='\x00'}]}, @generic="fa8e90f1ac616cc002d4f35ee23d1987ca52873fb1dfc45a8c2040bd864d6f89d31ba603077ab4397132e896d42d5c94f162c76ec7d46f588ae45163f5cf2f1d97d6aafdb04b4e", @generic="ecb1d69ccc27083ad333794fb4b06574ba750147f8dbf85b5432315b0fcc9f339bdb1b3afd7cb2169f9d6dad04f5deed0fa00ea98b1d36d0a1bc146f89acc3e63c97c1208e2bcbec9f5047c167ba007617c79ba6a4afab2c98e31885c815bb9f95da72fa69f05de3118e1f659cf810d4c58036164e6ba48157b60aedb4374c0296019b6772ed60a841c3627c1483e65270df398f53baf4ec7b024af53e419fa84dfa193759421866e113ab20610ec441c2bef38b3cd9ac4f0a4f59537c5f2a08fd24483678a0ef510b47191bf3781fbfad27e25900b9434eacfd2c142f35c66c133d65043c602a998762b525bbe737ad5e"]}, 0x1470}, 0x1, 0x0, 0x0, 0x801}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000753000)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000381000)='selfnodev*\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f0000677000-0x6)='.dead\x00', &(0x7f0000e8b000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r4, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, r4) 2018/02/05 10:56:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000903000-0x9)='/dev/sg#\x00', 0x0, 0x4000) 2018/02/05 10:56:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000097c000-0x10)=@buf={0xcf, &(0x7f000057a000-0xcf)="4558da902928f85cf85228616c90b91dc1673b598290511d29e75b03d320219c75c9fabc8c16a3770bc7496e5af5ebd02a7280766cd0a2994b2ec9bbc767f0f3f954741ed78bc6c0b286fcf5289a367b9d5230e8a7bedc6a43713e202e08e96d3b879b7e5a66760bcd63e91413a79b5476fe499a4734d4fc8baee74dbb4163fe419c3dcc1cbe13701361cf260cbee607ff9bab1bf05de71c8a50cb71d851143b83ba5191926bcdc3664618967a6bbc76a01aee2f19599afdf51ce5c6ee6d1b2e7ea01341b73d7e56b77853f6dcd4fd"}) sendto$inet6(r0, &(0x7f000057a000-0x68)="200127938d9ec87f00002a53acd67613622d8d8aa99043cb580ce5725d1d267a4b3cf0cea94a77db661555554d573f1b79b931c531babf2976a243dc0570f648344555646cc11579520cbafe36165a96fadf8fa3387c31b1d5a9e0b91f443899c8d693cf424e405e", 0x68, 0x4, &(0x7f0000807000-0x1c)={0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/02/05 10:56:41 executing program 7: mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000678000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x2) socket(0x1, 0x2, 0x3) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000d6b000)={0x0, 0x100000001}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1fffffa7, &(0x7f0000ceb000)=[{0x45}, {}, {0x6}]}, 0x10) 2018/02/05 10:56:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000c3000)='/dev/midi#\x00', 0x9, 0x6100) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/05 10:56:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000eaa000), &(0x7f00009d8000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000037c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00006c4000)) 2018/02/05 10:56:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000a39000)) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x200000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/05 10:56:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000936000+0x161)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/05 10:56:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) getgroups(0x0, &(0x7f00007d6000-0x8)=[]) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000552000)=0x40, 0x4) 2018/02/05 10:56:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) socket$bt_sco(0x1f, 0x5, 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/05 10:56:41 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/05 10:56:41 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003b7000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x9d89, &(0x7f0000b39000)=""/105) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x20000000f, &(0x7f0000fe4000-0x1)="02", 0x1) listen(r1, 0x0) 2018/02/05 10:56:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a00000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008c3000-0x4)=0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dee000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) 2018/02/05 10:56:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b4b000-0xd0)=@hopopts={0x0, 0x0, [], []}, 0x8) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) statfs(&(0x7f0000705000)='./file0\x00', &(0x7f0000362000-0xad3)=""/4096) [ 140.011180] binder: 21387 RLIMIT_NICE not set 2018/02/05 10:56:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ff1000)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) signalfd(r3, &(0x7f000071e000)={0x80000000}, 0x8) r4 = syz_open_dev$vcsn(&(0x7f000090d000-0xa)='/dev/vcs#\x00', 0x3, 0xc0000) getsockname$llc(r4, &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001d9000-0x4)=0x10) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r5 = syz_open_dev$mice(&(0x7f0000d2c000-0x10)='/dev/input/mice\x00', 0x0, 0x580) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e0a000)={0x0, 0x7, 0x30}, &(0x7f000033c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00001a5000-0x8)=@assoc_value={r6, 0x4}, 0x8) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r7, &(0x7f000064b000)=""/128, 0x80) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000f14000)) [ 140.053243] audit: type=1326 audit(1517828201.317:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21377 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 140.064046] binder: 21385:21397 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer 2018/02/05 10:56:41 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/05 10:56:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000069d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000075b000)={"ff20acd718030d2d1760af15ef756b4a", {0x4, 0x7fffffff, 0x0, "eb31e1d07f06", 0x7}}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(0xffffffffffffffff, &(0x7f0000d14000)=[], 0x0) sendfile(r1, r1, &(0x7f00007b3000), 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ee4000-0x8)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000026000-0x5c), &(0x7f000001d000)=0x8) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00001a7000-0x400)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000025000-0x10c)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000025000), &(0x7f0000026000-0x4)=0x4) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x420, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4010}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0}, &(0x7f0000027000-0x4)=0xc) kcmp(0x0, r4, 0x5, r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ce8000-0xb), &(0x7f0000055000)=0xb) openat(r0, &(0x7f0000be2000)='./file0\x00', 0x400000, 0x20) 2018/02/05 10:56:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e78000-0x27)="6b657972696e67776c616e316d696d655f7479706540707070312d747275737465645cc55b2300", 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006be000-0x138)={0x6, 0xc01, 0x6, 0x800, 0x5, [{0xffffffffffffff80, 0x6, 0x5, 0x0, 0x0, 0x100}, {0x7, 0xfffffffffffffffd, 0xce, 0x0, 0x0, 0x84}, {0xdb0d, 0x649ce0c4, 0x4, 0x0, 0x0, 0x1000}, {0x66a4, 0x2, 0x400, 0x0, 0x0, 0x8}, {0x9, 0x1ff, 0x153, 0x0, 0x0, 0x400}]}) bind$llc(r1, &(0x7f00003d9000)={0x1a, 0xf5, 0x400, 0xfffffffffffffffb, 0x830, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) write$selinux_access(0xffffffffffffffff, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37}, 0x4a) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00000b9000)=""/64, &(0x7f0000b8e000)=0x40) r3 = syz_open_dev$tun(&(0x7f0000871000)='/dev/net/tun\x00', 0x0, 0x101042) connect$l2tp(r1, &(0x7f00001ab000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @empty}, 0x1, 0x0, 0x3, 0x2}}, 0x2e) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00009e7000)={@generic="115c97a34363eb58de9cb764dff96e07", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000cea000)={0xff, 0x8, 0xabe, 'queue0\x00', 0x944}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 10:56:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000106000)={&(0x7f0000e2f000)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000033000-0x5)={&(0x7f0000cb4000)={0x1dc, 0x2b, 0x302, 0x4, 0x1, {0x10}, [@generic, @generic="800481015321cbff881e152b2b9bc81fcb3be63756e888d4718c769b0ffa36620986b6a7e54b5ed8953da0ec877c362702563886c08cf1eb50bd2c2cc1aa6246ae18a1cb048224d257c4281f2d972d1d4004bd8649c797dad8ed061ee3fd7a0b5c37ae69cacdeb465a0dbc98375f8d4e8281cb9cf499", @generic="4333cbabbbdc52d3d24ce80eab6603d0b11013ec0c2575153ce9d0857ac381f6950ee19a6ddfd05b6857a2b1fe64e90f31226d41b11f2d547a1995be4022df986061c8c251746c9dfd4737ea17d10a30433fe8ae1adf2e7faf07b74fb5cbc5c476d780", @generic="d24fb4bab3d8cc9e263da28dbf3847d2b3e01b8dffbed9e4bdf6d1e97a95f2e0fe2c1920c78de7ba703c64dce976c26d4e27cc5376a5450e7dd524eb3d34666ffb981af0969dcba2fed5b98451946b4e69946595834619e639f4d03b1d9f9d1bd394b05a2d64ae9b92fafa494962914c1f5b1ea24d8febbfbb93775354eb1a377d65026c7787c0df5f767f92b5ca0f955e24e2ffc4246a62c6b95577adf51a701c6ee81ec4adc85f8a8579919f702d12935cc08683351042689f3824fe74944ee9d892516cb6d8eaa2bb85e8c9d586e8e21b50a799415a4b5f03478b6485a79332d874dc275aff02e0d2249d3a7512"]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4010) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) [ 140.078043] audit: type=1326 audit(1517828201.317:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21377 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 140.110898] audit: type=1326 audit(1517828201.318:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21377 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 10:56:41 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000082b000-0xc)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="5377dcb266535de70f0091e0078a6eb2f84ba9aab03a5fb333053a94f4f2950fd05ba245817f0ae246eecda118f11ceff4e77911e9d593a76fbc3076c46625b69b1ee00dff6f72b0a9e5b350e71f0bb28aa45167cc5a507a2ad34db366534cd36b224ea17ebe2558f9100ea678f3229c2e77639ead1c4633e552", 0x7a, 0x40000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003a0000-0x8)) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/02/05 10:56:41 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ff2000-0x4)=0x1, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000ff1000-0xa)='/dev/dsp#\x00', 0x2, 0x40) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000090d000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) [ 140.110916] audit: type=1326 audit(1517828201.351:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21377 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 140.110934] audit: type=1326 audit(1517828201.351:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21377 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 10:56:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000f11000)={0x5, 0x7b7b, 0x1, 0x1, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000e0b000)=@known='system.sockprotoname\x00', &(0x7f0000907000)='\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000027a000)={0x7, r1, 0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000616000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f000080a000)=r3) r4 = syz_open_dev$vcsa(&(0x7f000008c000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80800) write$fuse(r4, &(0x7f000026f000)={0x28, 0xfffffffffffffffe, 0x1, @fuse_notify_inval_inode_out={0x6, 0x55c, 0x2000000000000040}}, 0xffffffffffffff39) ioprio_set$pid(0x3, 0x0, 0x0) 2018/02/05 10:56:41 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f24000-0x1)}}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000f25000)={0x6f}, 0x8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000dd0000)=@ax25, &(0x7f0000f27000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d9c000)={0xfffffffffffffffe, 0x8, 0x0, 0x1ff, 0x9, 0x3, 0x80, 0xff, 0x5, 0x4, 0x7fffffff}, 0xb) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f25000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000f26000-0x20)={@generic="e69ab0462aefbb53557b51092a002c29", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}) 2018/02/05 10:56:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00007c7000-0x20)={{&(0x7f0000ee4000/0x2000)=nil, 0x2000}, 0x3}) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x8001, 0x20, 0x3}) unshare(0xc000000) [ 140.110951] audit: type=1326 audit(1517828201.351:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21377 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 140.140999] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/05 10:56:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/sequencer\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e49000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x2, 0x0, 0xfffffffffffffff7, 0x4, 0x80}, &(0x7f0000223000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f2a000)={r1, 0x100000000, 0x30, 0x0, 0x7}, &(0x7f0000711000)=0x18) r2 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x30, &(0x7f0000d9a000-0x4), &(0x7f0000a90000-0x4)=0x4) recvmsg$kcm(r2, &(0x7f0000539000)={0x0, 0x0, &(0x7f0000c47000)=[{&(0x7f0000429000)=""/118, 0x76}, {&(0x7f000007b000+0xc5e)=""/68, 0x44}, {&(0x7f0000663000)=""/248, 0xf8}, {&(0x7f0000e85000-0xd9)=""/217, 0xd9}, {&(0x7f00009ef000-0x7b)=""/123, 0x7b}], 0x5, &(0x7f0000dc7000-0xb4)=""/180, 0xb4, 0xffffffffb2eb8a76}, 0x2000) 2018/02/05 10:56:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ef000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f00000bf000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f0000bbc000-0x8)='./file0\x00', 0x40000000800003d) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r1}]) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f000082b000-0x1000)=""/4096) r4 = gettid() sched_rr_get_interval(r4, &(0x7f0000e28000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000839000-0x10)={&(0x7f0000d67000/0x4000)=nil, 0x4000}) 2018/02/05 10:56:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000059f000)={@generic="f07a45dfdc8b42dfede9d2cf356805d7", 0x7ff}) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000c5a000), &(0x7f0000fb2000-0x4)) [ 140.141037] binder: 21385:21387 ioctl 40046207 0 returned -16 [ 140.200434] binder_alloc: 21385: binder_alloc_buf, no vma [ 140.200459] binder: 21385:21397 transaction failed 29189/-3, size 0-0 line 2957 [ 140.237988] binder: undelivered TRANSACTION_ERROR: 29189 [ 140.238227] binder: undelivered TRANSACTION_COMPLETE 2018/02/05 10:56:41 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0x14, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x20000000000000, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/05 10:56:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000531000)={0x0, 0x9}, &(0x7f0000ecd000)=0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d8a000-0xc)='/dev/rfkill\x00', 0x288040, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009fe000-0x20)={0x8, 0x4330, 0x20e, 0x1, 0x1000, 0x1ff, 0x7, 0x20, r1}, 0x20) 2018/02/05 10:56:41 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000-0x10)={r1, 0x50, &(0x7f000000d000-0x50)}, 0x10) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) 2018/02/05 10:56:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f10000-0xd)='/dev/snd/seq\x00', 0x0, 0x2101000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000fb000)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/02/05 10:56:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000b1000)={0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) write$evdev(r0, &(0x7f0000464000)=[{{0x77359400}, 0x8, 0x4, 0x8}, {{0x0, 0x2710}, 0x0, 0x9, 0x1}, {{0x77359400}, 0xffffffffffff7fff, 0xb411, 0x5}, {{0x0, 0x7530}, 0xca, 0x2a66, 0x2}, {{0x77359400}, 0x6e8, 0x3, 0xac2}], 0x78) readv(r0, &(0x7f0000815000-0x20)=[{&(0x7f0000336000)=""/103, 0x67}], 0x1) write$fuse(r0, &(0x7f00000e6000-0xe8)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/05 10:56:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f00006a3000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x2400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a29000)={{&(0x7f000095b000/0x3000)=nil, 0x3000}, 0xffffffffffffffff}) perf_event_open(&(0x7f0000148000-0x78)={0x2, 0x350, 0x3e3, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) 2018/02/05 10:56:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000624000-0x4)) 2018/02/05 10:56:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ae4000-0xf0)=[{{0x0, 0x0, &(0x7f0000047000)=[{&(0x7f0000480000-0x4d)=""/77, 0x4d}, {&(0x7f00003ce000-0x92)=""/146, 0x92}, {&(0x7f000092b000)=""/249, 0xf9}, {&(0x7f0000b0b000)=""/4096, 0x1000}], 0x4, &(0x7f000021f000)=""/227, 0xe3, 0x40}, 0x401}, {{&(0x7f0000327000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000d67000+0x49a)=[{&(0x7f0000086000-0xa0)=""/160, 0xa0}, {&(0x7f00009d7000)=""/227, 0xe3}], 0x2, 0x0, 0x0, 0x400}, 0x9}, {{&(0x7f0000548000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000ac9000-0x30)=[{&(0x7f0000b1e000)=""/69, 0x45}, {&(0x7f0000203000)=""/20, 0x14}, {&(0x7f0000bb6000-0x6)=""/6, 0x6}], 0x3, &(0x7f000049b000)=""/28, 0x1c, 0x4}, 0xfffffffffffffc25}, {{&(0x7f0000787000)=@generic, 0x80, &(0x7f000062a000-0x40)=[{&(0x7f00009ef000-0xca)=""/202, 0xca}, {&(0x7f0000878000-0x41)=""/65, 0x41}, {&(0x7f00000a3000)=""/26, 0x1a}, {&(0x7f0000198000-0x93)=""/147, 0x93}], 0x4, &(0x7f0000557000)=""/34, 0x22, 0x2}, 0x6}], 0x4, 0x40, &(0x7f00001f2000)={0x77359400}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000003b000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80}}, 0x6, 0x3}, 0x98) dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/02/05 10:56:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000047000-0x10)=@req={0x50, &(0x7f0000592000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x2, 0x5, @cisco=&(0x7f0000750000)={0x89, 0x100000001}}}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000539000-0xc)={0x0, @multicast2, @remote}, &(0x7f00008b6000-0x4)=0xc) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, r2}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/05 10:56:41 executing program 2: openat$ashmem(0xffffffffffffff9c, &(0x7f0000da9000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@osf={0x0, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x37b, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/05 10:56:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f00002ba000)=@known='system.sockprotoname\x00') ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000596000)=0x2, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ac000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ipx(r1, &(0x7f0000f31000), &(0x7f0000e98000)=0x10) 2018/02/05 10:56:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x81, 0x101400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7d000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x2, 0x24, 0x1, r1}) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x80) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}}, 0x1, 0x4, 0x10000, 0x7}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r3, @in6={{0xa, 0x1, 0x101, @empty, 0x8}}, 0x864a, 0x6, 0x7, 0x4, 0x3}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x6}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000+0x9b8)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000000000)={&(0x7f0000002000)={0x6e4, 0x5, 0xb, 0xc00, 0x4, 0x0, {0xc, 0x0, 0xa}, [@typed={0x18, 0x6a, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x4, @uid=r4}, @generic="66fd4a961e725e2287307f8e712bf072fcf3b63b95118b8b6a46b743299312dbcbbdd830ae729a4126d35896dcbd70f7d33b6c5679496f866e3288697db09a8c9e8641c0eec928c01290e074c99f8cf55fbddd9999bac9787d22d5e2644e1f1e56b773997a1bbb27022f4225a392114d14cb20cb63b9ae4f9ae67c373907ca860a9595f426c32835b507fe89", @typed={0xc, 0xd, @fd=r2}, @nested={0x214, 0x12, [@typed={0xc, 0x5, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x86, @u64=0x8}, @generic="9c2e7a9b476873e12d1b40d11357aa0b035066e6345170b70f4a0b3139bca9525efbb92597d1593420af34218abac34b913ae76e8fa27ef51f6d46b69ede24e78e3f2cde3229094eda7475515990c0253548f59d26cc8dea805b26f98a8d", @generic="ebc567490e53840be4b031454cb274c028d0de615ac9254855158388e3af59a454650be6bb3809257f2873081c9aa4e82c50f16338f145a6b5fcb0a497e14a0582c7053bbfd2d83cc39ffdc77681f484fd75573ebbc820f15121a861e87e1f19d418934e22104f12451648c53e6ae940754a51fe3516456a98b7b4746f2d1dd4fa", @typed={0xc, 0x49, @fd=r2}, @typed={0x108, 0x36, @binary="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"}]}, @typed={0xc, 0x84, @pid=r5}, @generic="c93a9772966d410c99e869b80d1f78f7d20d943d4e41c4242df069377785857370dcab3238781881a672c7be10775d5ec5cbf0e0affb0e8da72b69cf8c045b2f09d3343f07c308c51848b91cfdf64954d88867a047aae197ced72ad5bedbb105818748d63e9918d0db88c6cd16929bc8cbeb2e656fa5f6b2c1bc980d816469f447bf4b674b81bc433c9dfdca", @nested={0x2a0, 0x29, [@typed={0xc, 0x11, @uid=r6}, @generic="c130d9ce488591203800cfd69e605c48329c3479fdca5860272a45a1b816e6b8d79c611ac023d8b81b43310d058c55aa1dc35f5e01a54497124e8b71649c1e7a472f82b786708f8fcf15250998bed4d583e536da9dfba55d89ba83e6808722e2aea723f75fed42230cca5394ac5ddce264d864955a7f6891bb0a9338d2c45842e6a912d3f87a1ea898dc2660f8ee64bb54dba9050375fa18b0f331797774f8974f0e0deb33c1f4ee13802fb6d0d377e91eb66968", @generic="c227454a56bd6e3405e67db753bc21aec5fab683f26141e468b3b0b425da7e6260129059fbba34fd1bb99677f60e95b6ed311d9191b4c5e9e1f73d4009d7a583865180bb23906efd033cff557152cfd69f75f3e5f15ef1514672da07932e994056eec59da5cc85be48f4fbb68b027deb0b6cfe0ea38f492ae74c6d6b8825a69abfc8f1da45dadbc1", @typed={0xc, 0x71, @pid=r7}, @typed={0xc, 0x41, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="3c146a214c1aa4c555a3a82480197f26a54e63d4292aeda6d5076078d48712ec57f74a55336cb74f441242a9ac84ec310b77048283931325106173105fd192ccaf918b47617285105d61505d2d85e305cf892c62c2f3dbfdc4e120963beedbbe5f34f45fbd63d864e1fcc3f6f414b182ec9ea6a9b29280086c4e3740b51054e35197a01a5461c1d27db737b78cc14be61d1d8e79c77229829c14b6b618f20f582ccb5d901ad3f36bf6c4d05291f1391dba0404e599dba420adea53f33e708776588bbd3a465ae80822bc13c4ab5e21b7db3fe98124cc75f22d9779a12970f8262a387266b1f2b6cdab80fb712d55f3b15a60", @generic="ef2ca89cd9317b71016408e97f3665570990ada69a29901c3d762552633fb0c304308b7e2c40093e413c58dfc09195", @typed={0x18, 0x61, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0xc8, 0x4c, [@generic="6033f57bc1da8c2a8b1c51e7fb9447a9eafccc3729394b0e2de1faa8f30c0973548c732529db537ff66e50b7df29ba852c966e444f1b3f8798902731a6c8a5d6c9ed8fd02a847acc09aa80e5c3c12ae145b8854ffb028bd293ccd6b96accc545a2c0833fd5319ebd309745a16bbbca1f1e6675981b5311a7e7d7422871dc4188a64e12e8e2b4bb88d7fa1d8988619b081918eeead76b1c1636018ee524db528abbbaf3d8a50d5c7a13d8915fd424d5baab00167cac7cb92e894261b3d1e88051e27f25c9"]}]}, 0x6e4}, 0x1, 0x0, 0x0, 0x8080}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000006000-0x400)) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000006000)={0x1000, "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"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20280) 2018/02/05 10:56:41 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common="6970365f050000000000000000000007", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fe1822dc8d40e723", {}, @common='ip6tnl0\x00', {}, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c55000-0x12)={@generic="4bd1fbfff1fd757616fdc0ab3a9bb67d", 0x54}) r1 = socket$inet(0x2, 0x3, 0x1000000004) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f1d000-0x4)) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r1, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = syz_open_dev$amidi(&(0x7f00001ae000-0xc)='/dev/amidi#\x00', 0x2, 0x80) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000465000), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000011000)=0xe8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e87000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f000003f000)={0x7b, 0x0, [0x5, 0x1f, 0x5, 0x47]}) setfsuid(r4) mq_unlink(&(0x7f0000e82000-0x5)='eth1\x00') accept4$ax25(r5, &(0x7f00006ee000-0x10), &(0x7f0000ffa000-0x4)=0x10, 0x80000) connect$packet(r2, &(0x7f00003e7000)={0x11, 0x1c, r3, 0x1, 0x9, 0x6, @empty}, 0x14) 2018/02/05 10:56:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)="0003", 0x2, r1) symlink(&(0x7f00009aa000)='./file0\x00', &(0x7f0000a45000-0x8)='./file0\x00') r3 = add_key$user(&(0x7f0000896000)='user\x00', &(0x7f0000d71000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f29000-0x1000)="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", 0x109, r1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009a8000-0xd)='keyring\x00', 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00006d0000), &(0x7f0000f8a000)=0x10, 0x80000) keyctl$dh_compute(0x17, &(0x7f0000c7a000-0xc)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f0000209000)={&(0x7f0000bf5000-0xd)={'poly1305\x00'}, &(0x7f00004e3000-0x40)}) openat$dsp(0xffffffffffffff9c, &(0x7f0000148000)='/dev/dsp\x00', 0x400081, 0x0) 2018/02/05 10:56:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) flock(r0, 0x0) sendfile(r0, r0, &(0x7f0000ad7000-0x8), 0x8) 2018/02/05 10:56:41 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000011000)='mime_type%vmnet0selfproc#^:vmnet0.self/\x00', 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000012000-0x40)={0x3000000000000000, 0x2, 0x6, 0x8, 0xb}) 2018/02/05 10:56:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f00003e9000-0x70)=[{&(0x7f0000a29000)=""/31, 0x1f}, {&(0x7f00005b7000-0xf2)=""/242, 0xf2}, {&(0x7f0000025000)=""/187, 0xbb}, {&(0x7f0000783000-0x18)=""/24, 0x18}, {&(0x7f00005d2000-0x70)=""/112, 0x70}, {&(0x7f0000ddd000)=""/124, 0x7c}, {&(0x7f00001c9000)=""/57, 0x39}], 0x7, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept4(r1, 0x0, &(0x7f000057b000), 0x80800) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000b0a000-0x4)=0x4, 0x4) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/05 10:56:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000de1000)={0x3, r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003f0000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000463000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f5e000-0x8)={r2, 0x2a8}, &(0x7f0000fba000)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000db3000-0x4)) 2018/02/05 10:56:41 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) r0 = socket(0x1b, 0x2, 0x6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000023000-0x10)=[{0xc, 0x5}, {0x2}], 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x40) r2 = getpgrp(0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000000e000-0x110)={{0x80, 0x0, 0x8001, 0x8, "3a3e33369a1135c7323bd8988ca9f594b7391ef5993a660fd03adcee3a539d8ecc737de3796c9ec5a83d29af", 0x6}, 0x0, 0x0, 0x360, r2, 0x1f, 0x3, "4efecb5997d458b41ddb92312b45766190cb2e0fac83e7038c37ea4eb3aca1d263c4158e39c08c9fe9a2a0c48346d6dd11fa2b752821bdf450eeac62b7b6dd3f", &(0x7f0000023000)='syzkaller\x00', 0xa, [], [0xfff, 0x3, 0xe0, 0x7]}) 2018/02/05 10:56:41 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000001a000)={{}, {0x77359400}}, &(0x7f00008f3000-0x20)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @multicast1=0xe0000001}, 0xc) geteuid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/05 10:56:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000617000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000f00000)={@rand_addr, @dev, @dev}, &(0x7f00008f1000)=0xc) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001df000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/05 10:56:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000792000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/05 10:56:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r0, &(0x7f0000108000)="c0", 0x1) bind$alg(r0, &(0x7f00006ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/02/05 10:56:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000cc7000)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d65000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000014c000)={{0x6, 0x7}, 'port0\x00', 0x0, 0x120000, 0xd7, 0x2, 0xffff, 0x9, 0x5, 0x0, 0x4, 0x1}) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$amidi(&(0x7f00000bf000)='/dev/amidi#\x00', 0x7, 0x8000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000ff0000)=0x7f4) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) signalfd4(r0, &(0x7f0000218000)={0x3}, 0x8, 0x0) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000920000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003c1000), 0x0, 0x0, &(0x7f0000ec5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000b56000-0xa6)="f27d5b6c1eb43c7d7cd9beed3e5f4cda424743107e1bcd4e16172dbbf0a30f7feec0d0f8488b68f796517b4bae8fbb92213c0a756817855edf38c9a3bb23a0a5eb3ece060b3c513d66e3e99dc08bc55a8e128ef54124840acd227e6749b8ed29d0f2157fb5e80f5f4fc2f2e8b64382a90d2dd25885b4", 0x76, 0x0, &(0x7f00003ac000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00005be000)) shutdown(r0, 0x1) 2018/02/05 10:56:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x800001f, &(0x7f0000bd3000)={@loopback}, &(0x7f000095f000-0x4)=0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) fstat(r0, &(0x7f0000723000)) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c44000), &(0x7f0000dae000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c39000)={0x0, 0x7, 0x2, 0x8000, 0x80000000, 0x6}, &(0x7f0000bb9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003b7000-0x8)={r3, 0x800}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d9d000-0x10)={0x3, &(0x7f0000de8000-0x1bc)=[{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000594000)={0x101, 0x9, 0x2, 0x7, 0x2, 0x4, 0x5de, 0x4, r3}, &(0x7f00005d2000-0x4)=0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) select(0x40, &(0x7f00001f8000)={0xd7ec, 0x7fffffff, 0x6, 0x1, 0x3f, 0x1000, 0x4, 0x4}, &(0x7f00005a8000-0x40)={0x1, 0x7ff, 0x2, 0x2, 0x2, 0x200, 0x1}, &(0x7f000095e000)={0x8, 0x7, 0x2, 0xa26, 0x9, 0x0, 0x4, 0x28000000000000}, &(0x7f0000b51000)) sendmsg$nfc_llcp(r1, &(0x7f0000460000)={&(0x7f0000f6f000)={0x27, 0x20, 0xb0a, 0x7, 0x6, 0x800, "319d01eceeaad0c7cbbcf393869765d93d1ff9f9b88cec5e62121835451dd7cfb7f3e215c525dd0f2cec405cfd095568c1d29ae5b264d9fbce4fd5ab54bc59", 0x10001}, 0x60, &(0x7f0000d1d000-0x50)=[], 0x0, 0x0, 0x0, 0x40000}, 0x1) r4 = syz_open_dev$mouse(&(0x7f0000b1d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000029f000), &(0x7f000001c000-0x4)=0x4) connect$inet6(r4, &(0x7f000068b000-0x1c)={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) chmod(&(0x7f0000588000-0x8)='./file0\x00', 0x94) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00003f9000-0xc)={0x2, 0x8001, 0x5, 0x100000001, 0x9, 0x3f}) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000598000-0x46)=""/70) umount2(&(0x7f000085b000)='./file0\x00', 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000873000)=0x920) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000db2000-0x24)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0xffffffd7}, {&(0x7f00004da000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000dd0000)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/05 10:56:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) sync_file_range(r0, 0x1f, 0x6, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f000073e000)=""/228) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000696000)={0x0}, &(0x7f0000564000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000299000-0x8)={r4, 0x80000001}, &(0x7f0000141000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00004ca000-0x4c)={0x6, 0xfffffffffffffffe, 0x4}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) mount(&(0x7f0000d5a000)='./file0\x00', &(0x7f0000372000-0x8)='./file0\x00', &(0x7f0000427000-0x6)='sysfs\x00', 0x1000, &(0x7f0000559000)="5ed3bbecc24ed49baff2b3cde845b3a6a930df3687732e58e016aae129afde12add6529e9bf5363b5d3561c82941ead3bbf17c7a9e6979964a6252ec10c9ad8fb841597dabae18690923b338d5688d18ea7798603a51f95473fa55d2b1a925f5b78d8da72b972c61aec957313963cc17a8f20cbfbcb90086aebb1639bacbe78ed330a6ef6951caef2fe8212aea927bc6ffd7b6d4afca3c2ff0c307e911bf66b766a5394fbb556c29338e76732c8c06") write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/02/05 10:56:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/02/05 10:56:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000080a000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 10:56:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007a7000-0x8)={0x0}) r1 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndpcmc(&(0x7f00000b6000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x200) fallocate(r0, 0x0, 0xe68, 0x101) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) close(r1) 2018/02/05 10:56:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c1c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x101000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009c8000)=0x9, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x40200000f, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) socketpair$inet6(0xa, 0x0, 0xa931, &(0x7f00007e1000-0x8)) getsockname$ipx(r0, &(0x7f0000499000), &(0x7f0000d0f000-0x4)=0x10) 2018/02/05 10:56:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f000076c000)='wlan0\x00', 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000a99000-0x4)=0x31400) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c88000)={@common='nr0\x00', @ifru_flags=0x8000008002}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000cb9000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) 2018/02/05 10:56:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x101) capset(&(0x7f00006c7000)={0x19980330}, &(0x7f000000c000-0x18)={0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffe}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5e000)='/selinux/mls\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000002a000)={&(0x7f00005cd000-0x8)='./file0\x00', r0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c43000)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000806000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000947000)=0xc) openat(r0, &(0x7f000005c000-0x8)='./file0\x00', 0x440000, 0x0) sendmsg$rds(r0, &(0x7f0000e9e000-0x38)={&(0x7f00007f3000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10, &(0x7f0000d53000)=[{&(0x7f0000be5000)=""/231, 0xe7}], 0x1, &(0x7f0000925000)=[@fadd={0x58, 0x114, 0x6, {{0x3, 0xf7dd}, &(0x7f000012a000-0x8)=0x2, &(0x7f0000a14000-0x8)=0x8b, 0x7, 0x400, 0xfff, 0x2400000000000000, 0xa, 0xff}}, @rdma_args={0x48, 0x114, 0x1, {{0xd0, 0x6}, {&(0x7f0000555000)=""/145, 0x91}, &(0x7f00004c8000)=[{&(0x7f00007f7000)}, {&(0x7f0000c0c000)=""/147, 0x93}, {&(0x7f0000e48000)=""/123, 0x7b}, {&(0x7f0000a15000)=""/49, 0x31}, {&(0x7f0000328000-0x5e)=""/94, 0x5e}, {&(0x7f00005e2000-0x8)=""/8, 0x8}, {&(0x7f0000399000)=""/102, 0x66}, {&(0x7f0000e0d000)=""/78, 0x4e}, {&(0x7f00002fa000-0x3b)=""/59, 0x3b}], 0x9, 0x8, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9e, 0x8}, &(0x7f00008ea000), &(0x7f00004c0000+0xa75)=0x4, 0x4, 0x1, 0x1, 0x46f, 0x1, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x8}, &(0x7f0000c05000-0x8)=0x7, &(0x7f0000856000-0x8)=0x6, 0x8, 0xff, 0x2, 0x0, 0x10, 0x8001}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x5}, &(0x7f0000f32000), &(0x7f000057b000)=0x7, 0x5, 0x7f, 0x3, 0x400, 0x42, 0x6}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0x5}, &(0x7f0000380000-0x8)=0x8, &(0x7f0000d1f000)=0xff, 0x7ff, 0x2, 0x7fff, 0x3ff, 0x0, 0x1ff}}, @cswp={0x58, 0x114, 0x7, {{0x4600000000000000, 0xf4000}, &(0x7f0000ca1000-0x8)=0x2, &(0x7f0000d2c000-0x8)=0x4, 0x5, 0x7, 0x6, 0x2, 0x50, 0x100000001}}, @rdma_args={0x48, 0x114, 0x1, {{0x1a, 0x6}, {&(0x7f0000403000)=""/4096, 0x1000}, &(0x7f0000e31000-0x20)=[{&(0x7f0000e9a000-0x2b)=""/43, 0x2b}, {&(0x7f00006e5000-0x58)=""/88, 0x58}], 0x2, 0x5, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x870, 0x1}, &(0x7f000032f000)=0xfffffffffffffffb, &(0x7f0000ef2000-0x8)=0x6, 0x5, 0x9, 0xc8, 0x78344095, 0x68, 0x9}}], 0x2f8, 0x40000}, 0x40000) fchown(r0, r1, r3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d0000)={r0, &(0x7f00008f5000)="36ed06e3beb60103255c43"}, 0x10) prctl$setptracer(0x59616d61, r2) r4 = openat(0xffffffffffffff9c, &(0x7f00006bc000)='./file0\x00', 0x400000000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) fchdir(r4) 2018/02/05 10:56:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000cc2000)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00007c4000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x800) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000095c000-0xc)='/dev/autofs\x00', 0x4000, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00009f1000-0x8)='uid_map\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00003c5000-0x2a)={r3, r4, 0x0, 0x3f, &(0x7f0000b9a000-0xfa)="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", 0x1, 0x3, 0x2, 0x1, 0x0, 0x22, 0xffffffffffffff8b, '&u'}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000612000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b8000-0x28)=[{r1}], 0x1, 0x0) 2018/02/05 10:56:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='cmdline\x00') exit(0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000055c000)={0x7, &(0x7f0000c4a000)=[{}, {}, {}, {}, {}, {}, {}]}) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/05 10:56:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002f1000-0x9)='/dev/ppp\x00', 0x400, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000c5a000), &(0x7f0000fb2000-0x4)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000e6b000-0x4)=0x6, 0x4) 2018/02/05 10:56:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00002f5000)=[{{&(0x7f0000afe000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x2e, &(0x7f0000b50000-0x8)=[], 0x0, &(0x7f00008b7000-0x48c)=[{0xc}], 0xc}}], 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000339000-0x8)) 2018/02/05 10:56:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000060e000-0x9)='/dev/dsp\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000dcc000)=""/4096) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000705000)) preadv(r2, &(0x7f0000a54000-0x70)=[{&(0x7f0000359000-0xef)=""/239, 0xef}], 0x1, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f00001a3000)={0x0, 0x3, 0x1, 0x3, 0x3, 0x3, 0x100000001, 0x100}, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000af2000)=""/58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)) sendfile(r0, r1, &(0x7f00000e4000-0x8)=0x1a, 0x4) recvfrom$inet(r2, &(0x7f0000c3e000-0x8a)=""/138, 0x8a, 0x40002000, 0x0, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(0xffffffffffffffff, &(0x7f0000d14000)=[], 0x0) bind$netlink(r0, &(0x7f0000887000-0xc)={0x10, 0x0, 0x1, 0x2003000}, 0xc) r5 = socket$nl_generic(0x10, 0x3, 0x10) sync_file_range(r4, 0xb7, 0x1000, 0x1) syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f000001e000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000026000-0x5c), &(0x7f000001d000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000025000-0x10c)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000025000), &(0x7f0000026000-0x4)=0x4) sendmsg$nl_generic(r5, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x10c, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xc, 0x0, [@typed={0xffffff01, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) dup3(r1, r2, 0x80000) 2018/02/05 10:56:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x0, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861"}}) r1 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r1, &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000021d000-0x4)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f5000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f000020d000), &(0x7f000042e000-0x4)=0x4) 2018/02/05 10:56:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000062e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000346000)={{}, 'port1\x00'}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000849000+0x6af)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00001e4000)={{0x20, 0x1}, {0x26e, 0x8}, 0x9, 0x7, 0x7fff}) r1 = syz_open_dev$sg(&(0x7f0000260000-0x9)='/dev/sg#\x00', 0x9, 0x84180) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c35000-0x8)={0x0, 0x4}, &(0x7f00001e7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000003c000-0x4)=@assoc_id=r2, &(0x7f000071a000+0x721)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005ca000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000707000-0x50)}, 0xfffffffffffffeb1) eventfd2(0x81, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 10:56:42 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000001e000-0x1)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xbeba, 0x4) r1 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000014000-0xa)='/dev/vcs#\x00', 0x10000, 0x101000) r2 = syz_open_dev$vcsn(&(0x7f000001e000)='/dev/vcs#\x00', 0x1d8, 0x20000) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000013000-0x138)={0x39, 0x1000, 0x1, 0x101, 0x5, [{0x0, 0x4, 0x3, 0x0, 0x0, 0x2}, {0x7, 0x80000001, 0x0, 0x0, 0x0, 0x1400}, {0x0, 0x101, 0x10001, 0x0, 0x0, 0x200}, {0x5, 0xf86b, 0x1f, 0x0, 0x0, 0x201}, {0x3, 0x3f, 0x0, 0x0, 0x0, 0x2a80}]}) memfd_create(&(0x7f000001d000)='$[{(self]#eth0md5sum!\x00', 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) 2018/02/05 10:56:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005ea000)={0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000025b000)=0x7f, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/05 10:56:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) add_key(&(0x7f000012e000-0xb)='cifs.idmap\x00', &(0x7f0000ebb000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000acc000)="2142d669f87844023ce04e5c566f9ca7cbb0eef9505f0843f8010ab9dcb90a453c7df4a4e8dc85774c2f1fb2e77e2e21f614f0cd7f6cfc773469171ad897d29a3770d97a81ea4e247f117491de696bedb9199c895f5362ff73a712667ec5b7ed7286fd2f582685a9a4b1d4cecb2e6455b736303a3b010e0a528fc6013d0f68136d10040d110f99cf140cbeeb61848ecdd25c3e", 0x93, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e3d000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000eed000)=@pic={0x7, 0x5, 0x1, 0x7f, 0x7fff, 0x5, 0x8, 0xfff, 0x9b11, 0x4, 0x4, 0x4, 0x1ff, 0x3f, 0x1, 0x1}) r2 = request_key(&(0x7f0000b19000)='syzkaller\x00', &(0x7f0000246000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00006e2000-0x1)='\x00', r0) add_key$keyring(&(0x7f00005b1000-0x8)='keyring\x00', &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r3 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) keyctl$unlink(0x1d, r3, r0) 2018/02/05 10:56:42 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3f}}}, 0x2, 0x9, 0x0, "65c09c430ff61002d275a082aee4a14c777a436978ce2b6e6b7108a492cfc9606057282ebad31ba526bdf1639596438edf0749984eac14dae926ce5df3f069ea7af7ac2573e0bc25d76941a589cf43a8"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ac6000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 10:56:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000422000)={&(0x7f000095e000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x270, &(0x7f0000e1b000)=[{&(0x7f0000fe3000-0x5f)="907c15bfc176a9f55d2dc07fe02bc6f29ffa03d3a5e2e6a64c3c08f5c2c77290d6d8d1782d77d943a9b24d2af032510e0da5b99ee332acc6a4e256090306ae2e0fd535d4ffc99b4d2f0a63f9f8444a48392666812275d667c4aea572517041", 0x5f}], 0x1}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="8e", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/audio\x00', 0x303000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000024a000)=[0x100]) [ 140.882701] ipt_CLUSTERIP: bad local_nodes[0] 0 [ 140.884493] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/05 10:56:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ae1000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af12, &(0x7f00003b6000)={0x0, 0xfffffdfd, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/05 10:56:42 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000031000)='/dev/midi#\x00', 0x401, 0x100) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000032000-0x4)={r0}) 2018/02/05 10:56:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) tee(r0, r0, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00006fe000-0x50)={{0x0, 0x3}}) r1 = syz_open_dev$sg(&(0x7f0000037000)='/dev/sg#\x00', 0x437a, 0x2000c0) fcntl$notify(r1, 0x402, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bb8000-0x8)={0x1, [0x0]}, &(0x7f00009ad000)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 10:56:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000be6000-0xa)='/dev/vcs#\x00', 0x93a, 0x0) getsockopt(r1, 0x9, 0x3, &(0x7f000003d000)=""/250, &(0x7f000054f000)=0xfa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/05 10:56:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006f7000)={0x8001}, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000014000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d2d8c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}]}}, 0x3d0) 2018/02/05 10:56:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000250000)=[{0x80}, {0x16}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b08000+0xe32)={0x1, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/05 10:56:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x3, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000)="766d6e657431ba00") 2018/02/05 10:56:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000f16000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="f3", 0x1}], 0x1) mq_unlink(&(0x7f00000b1000)='$\'em1{\x00') shutdown(r0, 0x1) recvmsg(r0, &(0x7f00002d9000+0x8a5)={&(0x7f0000f04000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000f85000-0x30)=[], 0x0, &(0x7f000030d000)=""/30, 0x1e}, 0x0) 2018/02/05 10:56:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8919, &(0x7f0000583000)="33d9a9e5de0100076da1d614afe18dd53dcf7296c3891af83a7c8808eba6aabf686669a47ba5d76a3978aa2d80c8ad1ca3c4f2a25d930d") recvfrom$ax25(r0, &(0x7f00001e1000-0xa2)=""/162, 0xa2, 0x21, &(0x7f00000b2000-0x10)={0x3, {"3931451fcc3642"}, 0x8}, 0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 140.949067] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/05 10:56:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b1e000-0xa)='net/l2cap\x00') ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00006df000-0x8)={0x3, 0xffffffffffffff94}) socket$inet6(0xa, 0x7, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000adb000-0x14)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xf) 2018/02/05 10:56:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/sequencer\x00', 0x900, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000c78000-0x2)) ioctl$VT_WAITACTIVE(r2, 0x5607) write(r1, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) pipe2(&(0x7f0000964000)={0x0}, 0x800) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000039a000-0x8)={0x6, 0x7, 0x0, 0x2}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000045a000-0x8)={0x400, 0x3, 0xcc, 0x5b60}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000690000-0xe8)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000f35000)=0xc11) r4 = openat(r0, &(0x7f0000289000-0x8)='./file0\x00', 0x0, 0xa0) readahead(r4, 0x4, 0x8001) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000009b000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000aed000-0x10)={&(0x7f000043d000)=@bridge_setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000ccc000-0xc)={{0x6, 0x2, 0x101, 0x5, 0x7f, 0x2000000000}, 0x89b4}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000249000)=0x5) 2018/02/05 10:56:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d58000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f0000493000)="0213ff", 0x3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = dup2(r0, r2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000b4000-0xb)='/dev/audio\x00', 0x4c0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000029f000), &(0x7f0000a35000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000d20000-0xb)='/dev/loop#\x00', 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066f000)='/dev/loop-control\x00', 0x800, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000538000-0x20)={0xea, 0x0, 0x10000, 0xe6}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f000046d000-0x20)={0x9, r6, 0x10001, 0x7fffffff}) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) 2018/02/05 10:56:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b0000-0xf)='/dev/sequencer\x00', 0x105800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000029d000)={0x0, 0x7, 0x30, 0x3, 0x2}, &(0x7f00002cd000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000724000-0x8)={r1}, &(0x7f000028b000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/05 10:56:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x2c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = socket(0x9, 0x800, 0x1) recvmsg$netrom(r0, &(0x7f000075c000)={&(0x7f000056a000-0x10)=@ax25={0x3, {"c0c8a8d8f3fd8b"}, 0xffffffffffff8000}, 0x10, &(0x7f0000342000-0x10)=[{&(0x7f0000e45000-0xe2)="fa5b9bd5ec0f94bf5f905fe5df80783d71b456a741f8aa63971a815da9ca913643d16c084b0ac51cacf67209f44a672d9d841293fe453462aa270a9def0e66053fde00e454fa54a9bf5036c3e59d719d6c0b0ea9d6528eb91f6267597751cf06bfae6c986e0b14a1716736780efd14360f07c14acc3b15d16061b526608c385d7dab205a3703227a2e7b6f5f4964102d04c128b63a35ecc1c1e7a94f63616be0920af14041e0f02394330b92fd39cf9da7af9ccfaf5e9908090887fbc54c9a93aba992fc9ce2f3d8cc46ba3be7c853f25e5aa4e3c47457352f4be450792939d6a56b", 0xe2}], 0x1, &(0x7f0000bd5000)=[{0xf0, 0x115, 0x5, "6b5733c1152ff12dd99bb879acb9991dc1dbd3c162f1ff8bc12ff18c5cc23a3b5f164a6417f944447e9beb365d1207c16faa1fff5e62dedfe84eacf1bd186f383e76583eefcddb016d8e6a697ed26eea6ee1db2d5a1504ed4f16a9fe41e9bac00d059ae53d44dbabc123e9e99c2ac1915580b0af335334d8e34d463b29c6867006deafd8e241b1faf84b39b5207b532835a7038b7afd3f85b4ef37d124bd87d8fdbb10ecb4789eb770e9b9d1b595f781689a4179f817e48b656f763222d0f37e51480390a43818a40cd39eb1b46d873134ed66da6647ba7b54d8c82661"}, {0xe0, 0x10f, 0x5, "4a3ca7d86b3980483bf2c6e938c43e78814650fb48e144dbf0fb25a0da2d631bed73e655ae306265d413a9d3c7d7be75cdd94cf1197d69025f1c2c72a3ce915eeabb500c86755b9a7fdaadc19ffb9fedb9b5d94ad5dc0b4b6785497d9ad440b6a9b62caa60b3325e1b1c473a7b0ac1b09583da608cf56c11292470cf072fe02be2e92c3110059a16d5c955cd642a4422245c24fe949d3f436cba3cb817ca3191fcff6a1a9018a731119036228aa54aeb36fb6126e9bdc7b47a985c98512a9617ec4decba2e16d10911822da77a6023"}], 0x1d0, 0x8000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 141.020610] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/05 10:56:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000057b000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/sequencer2\x00', 0x800, 0x0) sendfile(r0, r1, &(0x7f000017d000-0x8), 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)) bind$bt_rfcomm(r2, &(0x7f00009ed000-0x9)={0x1f, {0x9, 0x100002, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffe01}, 0x8000}, 0xfffffffffffffc3a) 2018/02/05 10:56:42 executing program 5: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004b000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000039f000)={0x2, 0x0, @rand_addr=0x8}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/05 10:56:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x7ffff) 2018/02/05 10:56:42 executing program 2: clone(0x0, &(0x7f0000401000-0x1000), &(0x7f0000e6e000), &(0x7f00000e7000-0x4), &(0x7f000036f000)) io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000018000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000019000-0x20)=""/32, 0x20}, {&(0x7f0000018000)=""/205, 0xcd}, {&(0x7f0000018000)=""/99, 0x63}], 0x3, &(0x7f0000018000)=""/16, 0x10, 0xffffffffffffab6f}, 0x0) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x9, &(0x7f000000d000-0x50)=[], 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f0000013000)=""/49, 0x31}, {&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000014000-0x19)=""/25, 0x19}, {&(0x7f0000015000)=""/158, 0x9e}, {&(0x7f000000e000)=""/110, 0x6e}, {&(0x7f0000015000)=""/160, 0xa0}], 0x6, &(0x7f0000016000-0xb8)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) r3 = syz_open_dev$adsp(&(0x7f000000b000)='/dev/adsp#\x00', 0x8, 0x200000) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000008000)=0x1ff) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) connect(r2, &(0x7f000000e000-0x49)=@nfc_llcp={0x27, 0x4, 0x3, 0x4, 0x6, 0x65, "18757bb3f96fa4764dbdfa13f8ed5c85fff4533bfead6bc04deaf19b64c248a48d3847592c3ad89f6f3af9a29d3b09575e453f4b1b7193ee2ab2425a7529fb", 0x8}, 0x60) recvfrom(r2, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27, 0x0, 0x4000000000000000}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x28100, 0x0) 2018/02/05 10:56:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) r3 = dup2(r2, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000279000)={0x89, &(0x7f0000102000)=""/137}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) r4 = shmget(0x1, 0x1000, 0x20, &(0x7f00004a9000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000c99000)=""/143) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00008e6000-0x44)={{0x2, 0x1, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @common='gre0\x00'}) 2018/02/05 10:56:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000040f000-0x8)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open(&(0x7f00000cf000-0x8)='./file0\x00', 0x109000, 0x22) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000b6000/0x18000)=nil, &(0x7f000057c000)=[@textreal={0x8, &(0x7f000098e000-0x3f)="0f0866b9800000c00f326635000100000f300f01ca0f0f1f9026f30f58060080ba4300ecbaf80c66b8a442138466efbafc0c66ed660fd8fe2e670f2247e393", 0x3f}], 0x1, 0x0, &(0x7f000001d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 141.219264] binder: 21668:21672 ioctl c0106401 20279000 returned -22 [ 141.259115] binder: send failed reply for transaction 75 to 21668:21672 [ 141.267173] binder: 21668:21672 ioctl 8955 208e5fbc returned -22 [ 141.283365] binder: 21668:21680 ioctl c0106401 20279000 returned -22 [ 141.297320] binder: send failed reply for transaction 77 to 21668:21672 [ 141.304153] ------------[ cut here ]------------ [ 141.309051] Unexpected reply error: 29189 [ 141.313358] WARNING: CPU: 0 PID: 3 at drivers/android/binder.c:1995 binder_send_failed_reply+0x13b/0x390 [ 141.322960] Kernel panic - not syncing: panic_on_warn set ... [ 141.322960] [ 141.330307] CPU: 0 PID: 3 Comm: kworker/0:0 Not tainted 4.15.0+ #297 [ 141.336785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.346134] Workqueue: events binder_deferred_func [ 141.351042] Call Trace: [ 141.353604] dump_stack+0x194/0x257 [ 141.357207] ? arch_local_irq_restore+0x53/0x53 [ 141.361854] ? vsnprintf+0x1ed/0x1900 [ 141.365635] panic+0x1e4/0x41c [ 141.368803] ? refcount_error_report+0x214/0x214 [ 141.373531] ? show_regs_print_info+0x18/0x18 [ 141.378007] ? __warn+0x1c1/0x200 [ 141.381442] ? binder_send_failed_reply+0x13b/0x390 [ 141.386432] __warn+0x1dc/0x200 [ 141.389686] ? binder_send_failed_reply+0x13b/0x390 [ 141.394676] report_bug+0x211/0x2d0 [ 141.398284] fixup_bug.part.11+0x37/0x80 [ 141.402330] do_error_trap+0x2d7/0x3e0 [ 141.406193] ? vprintk_default+0x28/0x30 [ 141.410234] ? math_error+0x400/0x400 [ 141.414015] ? printk+0xaa/0xca [ 141.417299] ? show_regs_print_info+0x18/0x18 [ 141.421778] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 141.426600] do_invalid_op+0x1b/0x20 [ 141.430290] invalid_op+0x22/0x40 [ 141.433720] RIP: 0010:binder_send_failed_reply+0x13b/0x390 [ 141.439316] RSP: 0018:ffff8801d9eb7128 EFLAGS: 00010286 [ 141.444651] RAX: dffffc0000000008 RBX: ffff8801ba352900 RCX: ffffffff815a585e [ 141.451894] RDX: 0000000000000000 RSI: 1ffff1003b3d6dd5 RDI: 1ffff1003b3d6daa [ 141.459135] RBP: ffff8801d9eb7150 R08: 1ffff1003b3d6d6c R09: 0000000000000000 [ 141.466379] R10: ffff8801d9eb6fa0 R11: 0000000000000000 R12: ffff8801b35fd780 [ 141.473623] R13: 0000000000007205 R14: 0000000000007205 R15: 00000000000054a4 [ 141.480879] ? vprintk_func+0x5e/0xc0 [ 141.484659] ? binder_send_failed_reply+0x13b/0x390 [ 141.489653] binder_cleanup_transaction+0xd2/0x140 [ 141.494557] binder_release_work+0x340/0x490 [ 141.498942] ? lock_downgrade+0x980/0x980 [ 141.503066] ? kzalloc.constprop.50+0x20/0x20 [ 141.507539] ? do_raw_spin_trylock+0x190/0x190 [ 141.512101] ? kfree+0xf0/0x260 [ 141.515354] ? binder_deferred_func+0xed7/0x1340 [ 141.520091] ? _raw_spin_unlock+0x22/0x30 [ 141.524216] binder_deferred_func+0xe42/0x1340 [ 141.528789] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 141.533955] ? debug_object_deactivate+0x364/0x560 [ 141.538862] ? lock_downgrade+0x980/0x980 [ 141.542986] ? lock_release+0xa40/0xa40 [ 141.546938] ? find_held_lock+0x35/0x1d0 [ 141.550976] ? check_noncircular+0x20/0x20 [ 141.555187] ? lock_acquire+0x1d5/0x580 [ 141.559136] ? lock_acquire+0x1d5/0x580 [ 141.563086] ? process_one_work+0xb01/0x1af0 [ 141.567479] ? __lock_is_held+0xb6/0x140 [ 141.571531] process_one_work+0xbbf/0x1af0 [ 141.575741] ? trace_hardirqs_on+0xd/0x10 [ 141.579876] ? pwq_dec_nr_in_flight+0x450/0x450 [ 141.584528] ? __schedule+0x8f3/0x2060 [ 141.588389] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 141.593484] ? check_noncircular+0x20/0x20 [ 141.597691] ? lock_downgrade+0x980/0x980 [ 141.601836] ? lock_acquire+0x1d5/0x580 [ 141.605782] ? lock_acquire+0x1d5/0x580 [ 141.609728] ? worker_thread+0x4a3/0x1990 [ 141.613859] ? lock_downgrade+0x980/0x980 [ 141.617992] ? lock_release+0xa40/0xa40 [ 141.621945] ? retint_kernel+0x10/0x10 [ 141.625808] ? do_raw_spin_trylock+0x190/0x190 [ 141.630377] worker_thread+0x223/0x1990 [ 141.634354] ? process_one_work+0x1af0/0x1af0 [ 141.638829] ? _raw_spin_unlock_irq+0x27/0x70 [ 141.643299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 141.648289] ? trace_hardirqs_on+0xd/0x10 [ 141.652411] ? mmdrop+0x18/0x30 [ 141.655665] ? finish_task_switch+0x1f6/0x740 [ 141.660137] ? copy_overflow+0x20/0x20 [ 141.664014] ? __schedule+0x8f3/0x2060 [ 141.667889] ? check_noncircular+0x20/0x20 [ 141.672104] ? find_held_lock+0x35/0x1d0 [ 141.676146] ? find_held_lock+0x35/0x1d0 [ 141.680194] ? complete+0x62/0x80 [ 141.683633] ? __schedule+0x2060/0x2060 [ 141.687585] ? do_wait_intr_irq+0x3e0/0x3e0 [ 141.691879] ? __lockdep_init_map+0xe4/0x650 [ 141.696263] ? do_raw_spin_trylock+0x190/0x190 [ 141.700817] ? lockdep_init_map+0x9/0x10 [ 141.704850] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 141.709930] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 141.714922] ? trace_hardirqs_on+0xd/0x10 [ 141.719045] ? __kthread_parkme+0x175/0x240 [ 141.723344] kthread+0x33c/0x400 [ 141.726685] ? process_one_work+0x1af0/0x1af0 [ 141.731150] ? kthread_stop+0x7a0/0x7a0 [ 141.735109] ret_from_fork+0x3a/0x50 [ 141.739525] Dumping ftrace buffer: [ 141.743228] (ftrace buffer empty) [ 141.746920] Kernel Offset: disabled [ 141.750520] Rebooting in 86400 seconds..